Trace number 305479

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (exit code) 1199.54 1199.99

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
MD5SUM000f0a2838a713053c9877abfe8633d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05938
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.53/10.65	c run March_dl for 5 seconds ... 
10.53/10.65	c Bin: Executing march_dl
10.53/10.65	c child exit by a signal
10.53/10.65	c march_dl returned code 137.
10.53/10.65	c run saps (UBCSAT implementation) for 2 seconds ... 
10.53/10.65	c Bin: Executing ubcsat2006
10.53/10.65	c child exited successfully
10.53/10.65	c ubcsat2006 returned code 0.
10.53/10.65	c satzilla computing base features
10.53/10.65	c satzilla doing unit-prop probe
10.53/10.65	c satzilla doing local search probe
10.53/10.65	c satzilla doing lobjois search-space size estimate
10.53/10.65	c satzilla's ranking:
10.53/10.65	c 1) kcnfs: -304.643295
10.53/10.65	c 2) minisat20+P: 0.069243
10.53/10.65	c 3) march_dl: 46.128990
10.53/10.65	c 4) kcnfs+P: 999.000000
10.53/10.65	c 5) march_dl+P: 999.000000
10.53/10.65	c 6) vallst+P: 999.000000
10.53/10.65	c 7) zchaff_rand+P: 999.000000
10.53/10.65	c 8) vallst: 999.000000
10.53/10.65	c 9) zchaff_rand: 999.000000
10.53/10.65	c 10) minisat20: 999.000000
10.53/10.65	c satzilla running kcnfs ... 
1199.36/1199.91	c Bin: Executing kcnfs
1199.36/1199.91	c child exit by a signal
1199.36/1199.91	c kcnfs returned code 137.
1199.36/1199.91	c kcnfs returned code 137.
1199.36/1199.91	c satzilla running minisat20 with preprocessing ... 
1199.49/1199.98	c Preprocessing...
1199.49/1199.98	c Inital problem has 4000 variables, 16800 nary clauses (0 binary clauses).
1199.49/1199.98	c Num non-binary clauses 16800, Average non-binary clause length 3.000
1199.49/1199.98	c Theory has no gaps
1199.49/1199.98	c Preprocessor runtime was 0.050 seconds.
1199.49/1199.98	c 
1199.49/1199.98	c Satisfiability of theory still undetermined.
1199.49/1199.98	c See file /tmp/55UBVE for simplified theory.
1199.49/1199.98	c Bin: Executing minisat20
1199.49/1199.98	c minisat20 returned code 1.
1199.49/1199.98	c minisat20 returned code 1.
1199.49/1199.98	c satzilla running march_dl ... 
1199.49/1199.98	c Bin: Executing march_dl
1199.49/1199.98	c march_dl returned code 1.
1199.49/1199.98	c march_dl returned code 1.
1199.49/1199.98	c satzilla running kcnfs with preprocessing ... 
1199.49/1199.98	c Bin: Executing kcnfs
1199.49/1199.98	c kcnfs returned code 1.
1199.49/1199.98	c kcnfs returned code 1.
1199.49/1199.98	c satzilla running march_dl with preprocessing ... 
1199.49/1199.98	c Bin: Executing march_dl
1199.49/1199.98	c march_dl returned code 1.
1199.49/1199.98	c march_dl returned code 1.
1199.49/1199.98	c satzilla running vallst with preprocessing ... 
1199.49/1199.98	c Bin: Executing vallst
1199.49/1199.98	c vallst returned code 1.
1199.49/1199.98	c vallst returned code 1.
1199.49/1199.98	c satzilla running zchaff_rand with preprocessing ... 
1199.49/1199.98	c Bin: Executing zchaff_rand
1199.49/1199.98	c zchaff_rand returned code 1.
1199.49/1199.98	c zchaff_rand returned code 1.
1199.49/1199.98	c satzilla running vallst ... 
1199.49/1199.98	c Bin: Executing vallst
1199.49/1199.98	c vallst returned code 1.
1199.49/1199.98	c vallst returned code 1.
1199.49/1199.98	c satzilla running zchaff_rand ... 
1199.49/1199.98	c Bin: Executing zchaff_rand
1199.49/1199.98	c zchaff_rand returned code 1.
1199.49/1199.98	c zchaff_rand returned code 1.
1199.49/1199.98	c satzilla running minisat20 ... 
1199.49/1199.99	c Bin: Executing minisat20
1199.49/1199.99	c minisat20 returned code 1.
1199.49/1199.99	c minisat20 returned code 1.
1199.49/1199.99	c ERROR: All Failed! 
1199.49/1199.99	c SATZILLA_TIME=1199.700000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-305479-1172079997 -o ROOT/results/node76/solver-305479-1172079997 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305479-1172079997/SATzilla2007_R /tmp/evaluation/305479-1172079997/instance-305479-1172079997.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 4331
/proc/meminfo: memFree=1618448/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=1440 CPUtime=0
/proc/4331/stat : 4331 (SATzilla2007_R) R 4329 4331 3241 0 -1 4194304 126 0 0 0 0 0 0 0 20 0 1 0 227957994 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/4331/statm: 360 110 95 260 0 84 0
[pid=4332] ppid=4331 vsize=1048 CPUtime=0
/proc/4332/stat : 4332 (march_dl) R 4331 4331 3241 0 -1 4194304 149 0 0 0 0 0 0 0 20 0 1 0 227957995 1073152 144 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134651508 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4332/statm: 262 144 50 118 0 141 0

[startup+0.107386 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 4331
/proc/meminfo: memFree=1618448/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=1440 CPUtime=0
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 127 0 0 0 0 0 0 0 20 0 1 0 227957994 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/4331/statm: 360 110 95 260 0 84 0
[pid=4332] ppid=4331 vsize=3832 CPUtime=0.09
/proc/4332/stat : 4332 (march_dl) R 4331 4331 3241 0 -1 4194304 1735 0 0 0 9 0 0 0 21 0 1 0 227957995 3923968 814 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559272 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4332/statm: 958 814 65 118 0 837 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5272

[startup+0.515431 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 4331
/proc/meminfo: memFree=1618448/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=1440 CPUtime=0
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 127 0 0 0 0 0 0 0 20 0 1 0 227957994 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/4331/statm: 360 110 95 260 0 84 0
[pid=4332] ppid=4331 vsize=5428 CPUtime=0.51
/proc/4332/stat : 4332 (march_dl) R 4331 4331 3241 0 -1 4194304 2585 0 0 0 50 1 0 0 25 0 1 0 227957995 5558272 1221 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587278 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4332/statm: 1357 1221 74 118 0 1236 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6868

[startup+1.33553 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 4333
/proc/meminfo: memFree=1613632/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=1440 CPUtime=0
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 127 0 0 0 0 0 0 0 20 0 1 0 227957994 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/4331/statm: 360 110 95 260 0 84 0
[pid=4332] ppid=4331 vsize=5428 CPUtime=1.33
/proc/4332/stat : 4332 (march_dl) R 4331 4331 3241 0 -1 4194304 2602 0 0 0 132 1 0 0 25 0 1 0 227957995 5558272 1238 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4332/statm: 1357 1238 74 118 0 1236 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6868

[startup+2.97672 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 4333
/proc/meminfo: memFree=1613312/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=1440 CPUtime=0
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 127 0 0 0 0 0 0 0 20 0 1 0 227957994 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/4331/statm: 360 110 95 260 0 84 0
[pid=4332] ppid=4331 vsize=5688 CPUtime=2.97
/proc/4332/stat : 4332 (march_dl) R 4331 4331 3241 0 -1 4194304 2652 0 0 0 296 1 0 0 25 0 1 0 227957995 5824512 1288 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4332/statm: 1422 1288 74 118 0 1301 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7128

[startup+6.2571 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 4334
/proc/meminfo: memFree=1616704/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=1440 CPUtime=4.99
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 134 2677 0 0 0 0 498 1 16 0 1 0 227957994 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/4331/statm: 360 111 96 260 0 84 0
[pid=4334] ppid=4331 vsize=6192 CPUtime=1.24
/proc/4334/stat : 4334 (ubcsat2006) R 4331 4331 3241 0 -1 4194304 503 0 0 0 112 12 0 0 25 0 1 0 227958495 6340608 486 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4334/statm: 1548 486 154 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7632

[startup+12.7178 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 4335
/proc/meminfo: memFree=1611776/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185804 CPUtime=2.05
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1311 0 0 0 205 0 0 0 25 0 1 0 227959059 190263296 1295 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134614103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46451 1295 129 48 0 46047 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 188504

[startup+25.5223 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 4335
/proc/meminfo: memFree=1611776/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=14.85
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1314 0 0 0 1485 0 0 0 25 0 1 0 227959059 190267392 1298 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134619359 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1298 129 48 0 46048 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 188508

[startup+51.1423 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 4335
/proc/meminfo: memFree=1611840/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=40.46
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1343 0 0 0 4046 0 0 0 25 0 1 0 227959059 190267392 1327 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134632489 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1327 135 48 0 46048 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 188508

[startup+102.38 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 4335
/proc/meminfo: memFree=1611904/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=91.69
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1343 0 0 0 9169 0 0 0 25 0 1 0 227959059 190267392 1327 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555951 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1327 135 48 0 46048 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 188508

[startup+162.433 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4335
/proc/meminfo: memFree=1611904/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=151.72
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1343 0 0 0 15172 0 0 0 25 0 1 0 227959059 190267392 1327 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559797 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1327 135 48 0 46048 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 188508

[startup+222.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4335
/proc/meminfo: memFree=1611840/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=211.75
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1343 0 0 0 21175 0 0 0 25 0 1 0 227959059 190267392 1327 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642627 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1327 135 48 0 46048 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 188508

[startup+282.536 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4335
/proc/meminfo: memFree=1611840/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=271.8
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1343 0 0 0 27179 1 0 0 25 0 1 0 227959059 190267392 1327 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134602521 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1327 135 48 0 46048 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 188508

[startup+342.581 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4335
/proc/meminfo: memFree=1611776/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=331.82
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1343 0 0 0 33181 1 0 0 25 0 1 0 227959059 190267392 1327 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559386 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1327 135 48 0 46048 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 188508

[startup+402.631 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4335
/proc/meminfo: memFree=1611712/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=391.86
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1343 0 0 0 39185 1 0 0 25 0 1 0 227959059 190267392 1327 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559598 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1327 135 48 0 46048 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 188508

[startup+462.679 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4335
/proc/meminfo: memFree=1611776/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=451.89
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1343 0 0 0 45188 1 0 0 25 0 1 0 227959059 190267392 1327 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1327 135 48 0 46048 0
Current children cumulated CPU time (s) 462.51

################
# More data... #
################

/proc/4335/statm: 46452 1328 135 48 0 46048 0
Current children cumulated CPU time (s) 762.67
Current children cumulated vsize (KiB) 188508

[startup+822.988 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4335
/proc/meminfo: memFree=1611776/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=812.08
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1344 0 0 0 81207 1 0 0 25 0 1 0 227959059 190267392 1328 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556220 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1328 135 48 0 46048 0
Current children cumulated CPU time (s) 822.7
Current children cumulated vsize (KiB) 188508

[startup+883.048 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 4419
/proc/meminfo: memFree=1610424/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=872.09
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1344 0 0 0 87208 1 0 0 25 0 1 0 227959059 190267392 1328 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134565039 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1328 135 48 0 46048 0
Current children cumulated CPU time (s) 882.71
Current children cumulated vsize (KiB) 188508

[startup+943.129 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 4507
/proc/meminfo: memFree=1610368/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=932.12
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1344 0 0 0 93210 2 0 0 25 0 1 0 227959059 190267392 1328 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134535397 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1328 135 48 0 46048 0
Current children cumulated CPU time (s) 942.74
Current children cumulated vsize (KiB) 188508

[startup+1003.19 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4533
/proc/meminfo: memFree=1611648/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=992.15
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1345 0 0 0 99213 2 0 0 25 0 1 0 227959059 190267392 1329 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556328 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1329 135 48 0 46048 0
Current children cumulated CPU time (s) 1002.77
Current children cumulated vsize (KiB) 188508

[startup+1063.24 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4533
/proc/meminfo: memFree=1611648/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=1052.18
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1345 0 0 0 105216 2 0 0 25 0 1 0 227959059 190267392 1329 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1329 135 48 0 46048 0
Current children cumulated CPU time (s) 1062.8
Current children cumulated vsize (KiB) 188508

[startup+1123.29 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4533
/proc/meminfo: memFree=1611584/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=1112.21
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1345 0 0 0 111219 2 0 0 25 0 1 0 227959059 190267392 1329 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134630345 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1329 135 48 0 46048 0
Current children cumulated CPU time (s) 1122.83
Current children cumulated vsize (KiB) 188508

[startup+1183.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4533
/proc/meminfo: memFree=1611648/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=1172.25
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1345 0 0 0 117223 2 0 0 25 0 1 0 227959059 190267392 1329 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1329 135 48 0 46048 0
Current children cumulated CPU time (s) 1182.87
Current children cumulated vsize (KiB) 188508

Solver just ended. Dumping a history of the last processes samples

[startup+1187.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4533
/proc/meminfo: memFree=1611648/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=1176.04
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1345 0 0 0 117602 2 0 0 25 0 1 0 227959059 190267392 1329 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1329 135 48 0 46048 0
Current children cumulated CPU time (s) 1186.66
Current children cumulated vsize (KiB) 188508

[startup+1193.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4533
/proc/meminfo: memFree=1611648/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=1182.6
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1345 0 0 0 118258 2 0 0 25 0 1 0 227959059 190267392 1329 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556301 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1329 135 48 0 46048 0
Current children cumulated CPU time (s) 1193.22
Current children cumulated vsize (KiB) 188508

[startup+1196.98 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4533
/proc/meminfo: memFree=1611648/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=1185.88
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1345 0 0 0 118586 2 0 0 25 0 1 0 227959059 190267392 1329 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564839 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1329 135 48 0 46048 0
Current children cumulated CPU time (s) 1196.5
Current children cumulated vsize (KiB) 188508

[startup+1198.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4533
/proc/meminfo: memFree=1611648/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=1187.52
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1345 0 0 0 118750 2 0 0 25 0 1 0 227959059 190267392 1329 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1329 135 48 0 46048 0
Current children cumulated CPU time (s) 1198.14
Current children cumulated vsize (KiB) 188508

[startup+1199.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4533
/proc/meminfo: memFree=1611648/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=1188.34
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1345 0 0 0 118832 2 0 0 25 0 1 0 227959059 190267392 1329 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1329 135 48 0 46048 0
Current children cumulated CPU time (s) 1198.96
Current children cumulated vsize (KiB) 188508

[startup+1199.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4533
/proc/meminfo: memFree=1611648/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=2700 CPUtime=10.62
/proc/4331/stat : 4331 (SATzilla2007_R) S 4329 4331 3241 0 -1 4194304 1450 3187 0 0 334 6 701 21 25 0 1 0 227957994 2764800 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/4331/statm: 675 498 156 260 0 399 0
[pid=4335] ppid=4331 vsize=185808 CPUtime=1188.74
/proc/4335/stat : 4335 (kcnfs) R 4331 4331 3241 0 -1 4194304 1345 0 0 0 118872 2 0 0 25 0 1 0 227959059 190267392 1329 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4335/statm: 46452 1329 135 48 0 46048 0
Current children cumulated CPU time (s) 1199.36
Current children cumulated vsize (KiB) 188508

[startup+1199.95 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4533
/proc/meminfo: memFree=1611648/2055888 swapFree=4082460/4096564
[pid=4331] ppid=4329 vsize=5340 CPUtime=1199.49
/proc/4331/stat : 4331 (SATzilla2007_R) R 4329 4331 3241 0 -1 4194304 2169 4532 0 0 337 8 119580 24 19 0 1 0 227957994 5468160 1107 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134590583 0 0 4096 0 0 0 0 17 0 0 0
/proc/4331/statm: 1335 1107 162 260 0 1059 0
Current children cumulated CPU time (s) 1199.49
Current children cumulated vsize (KiB) 5340

Child status: 17
Real time (s): 1199.99
CPU time (s): 1199.54
CPU user time (s): 1199.21
CPU system time (s): 0.332949
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 188508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6745
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 1334

runsolver used 1.05184 second user time and 2.24566 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 21 17:46:37 UTC 2007

IDJOB= 305479
IDBENCH= 20157
IDSOLVER= 134
FILE ID= node76/305479-1172079997

PBS_JOBID= 3892816

Free space on /tmp= 66640 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
COMMAND LINE= /tmp/evaluation/305479-1172079997/SATzilla2007_R /tmp/evaluation/305479-1172079997/instance-305479-1172079997.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-305479-1172079997 -o ROOT/results/node76/solver-305479-1172079997 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305479-1172079997/SATzilla2007_R /tmp/evaluation/305479-1172079997/instance-305479-1172079997.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  000f0a2838a713053c9877abfe8633d8

RANDOM SEED= 347696816

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.219
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.18
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.219
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1618920 kB
Buffers:         37800 kB
Cached:         342636 kB
SwapCached:       8252 kB
Active:         268696 kB
Inactive:       127176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1618920 kB
SwapTotal:     4096564 kB
SwapFree:      4082460 kB
Dirty:            8648 kB
Writeback:           0 kB
Mapped:          15940 kB
Slab:            27488 kB
Committed_AS:  1007964 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66640 MiB

End job on node76 on Wed Feb 21 18:06:37 UTC 2007