Trace number 305357

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 CRAFTED? (TO) 1200.07 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.86/12.06	c run March_dl for 5 seconds ... 
11.86/12.06	c Bin: Executing march_dl
11.86/12.06	c child exit by a signal
11.86/12.06	c march_dl returned code 137.
11.86/12.06	c run saps (UBCSAT implementation) for 2 seconds ... 
11.86/12.06	c Bin: Executing ubcsat2006
11.86/12.06	c child exited successfully
11.86/12.06	c ubcsat2006 returned code 0.
11.86/12.06	c satzilla computing base features
11.86/12.06	c satzilla doing unit-prop probe
11.86/12.06	c satzilla doing local search probe
11.86/12.06	c satzilla doing lobjois search-space size estimate
11.86/12.06	c satzilla's ranking:
11.86/12.06	c 1) march_dl: 1.836385
11.86/12.06	c 2) minisat20: 2.034224
11.86/12.06	c 3) vallst+P: 2.404986
11.86/12.06	c 4) march_dl+P: 2.531376
11.86/12.06	c 5) minisat20+P: 2.744267
11.86/12.06	c 6) zchaff_rand+P: 3.990322
11.86/12.06	c 7) kcnfs+P: 999.000000
11.86/12.06	c 8) kcnfs: 999.000000
11.86/12.06	c 9) vallst: 999.000000
11.86/12.06	c 10) zchaff_rand: 999.000000
11.86/12.06	c satzilla running march_dl ... 
1199.73/1200.23	c Bin: Executing march_dl
1199.73/1200.23	c child exit by a signal
1199.73/1200.23	c march_dl returned code 137.
1199.73/1200.23	c march_dl returned code 137.
1199.73/1200.23	c satzilla running minisat20 ... 
1199.73/1200.23	c Bin: Executing minisat20
1199.73/1200.23	c minisat20 returned code 1.
1199.73/1200.23	c minisat20 returned code 1.
1199.73/1200.23	c satzilla running vallst with preprocessing ... 

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/node13/watcher-305357-1172077377 -o ROOT/results/node13/solver-305357-1172077377 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305357-1172077377/SATzilla2007_C /tmp/evaluation/305357-1172077377/instance-305357-1172077377.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 3/77 16486
/proc/meminfo: memFree=1895288/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=1440 CPUtime=0
/proc/16486/stat : 16486 (SATzilla2007_C) R 16484 16486 15051 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227692178 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/16486/statm: 360 110 95 260 0 84 0
[pid=16487] ppid=16486 vsize=1880 CPUtime=0
/proc/16487/stat : 16487 (march_dl) R 16486 16486 15051 0 -1 4194304 308 0 0 0 0 0 0 0 18 0 1 0 227692178 1925120 303 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16487/statm: 470 306 49 118 0 349 0

[startup+0.107362 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16486
/proc/meminfo: memFree=1895288/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=1440 CPUtime=0
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227692178 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16486/statm: 360 110 95 260 0 84 0
[pid=16487] ppid=16486 vsize=5052 CPUtime=0.09
/proc/16487/stat : 16487 (march_dl) R 16486 16486 15051 0 -1 4194304 936 0 0 0 9 0 0 0 20 0 1 0 227692178 5173248 930 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16487/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6492

[startup+0.515416 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16486
/proc/meminfo: memFree=1895288/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=1440 CPUtime=0
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227692178 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16486/statm: 360 110 95 260 0 84 0
[pid=16487] ppid=16486 vsize=7816 CPUtime=0.5
/proc/16487/stat : 16487 (march_dl) R 16486 16486 15051 0 -1 4194304 5069 0 0 0 48 2 0 0 23 0 1 0 227692178 8003584 1621 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16487/statm: 1954 1621 55 118 0 1833 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9256

[startup+1.33653 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16488
/proc/meminfo: memFree=1878376/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=1440 CPUtime=0
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227692178 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16486/statm: 360 110 95 260 0 84 0
[pid=16487] ppid=16486 vsize=19044 CPUtime=1.33
/proc/16487/stat : 16487 (march_dl) R 16486 16486 15051 0 -1 4194304 13976 0 0 0 116 17 0 0 25 0 1 0 227692178 19501056 4257 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16487/statm: 4761 4257 72 118 0 4640 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 20484

[startup+2.98374 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16488
/proc/meminfo: memFree=1879272/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=1440 CPUtime=0
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227692178 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16486/statm: 360 110 95 260 0 84 0
[pid=16487] ppid=16486 vsize=17720 CPUtime=2.97
/proc/16487/stat : 16487 (march_dl) R 16486 16486 15051 0 -1 4194304 15450 0 0 0 257 40 0 0 25 0 1 0 227692178 18145280 4008 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16487/statm: 4430 4008 74 118 0 4309 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 19160

[startup+6.26018 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16489
/proc/meminfo: memFree=1889064/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=1440 CPUtime=4.99
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 135 15455 0 0 0 0 458 41 18 0 1 0 227692178 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 360 111 96 260 0 84 0
[pid=16489] ppid=16486 vsize=10288 CPUtime=1.13
/proc/16489/stat : 16489 (ubcsat2006) R 16486 16486 15051 0 -1 4194304 1300 0 13 0 112 1 0 0 25 0 1 0 227692679 10534912 1296 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16489/statm: 2572 1296 156 64 0 2153 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 11728

[startup+12.717 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1882800/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=6100 CPUtime=0.64
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 6553 0 0 0 61 3 0 0 23 0 1 0 227693384 6246400 1177 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134542963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 1525 1177 57 118 0 1404 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 12228

[startup+25.5228 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1871344/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=20620 CPUtime=13.44
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 15969 0 0 0 1303 41 0 0 25 0 1 0 227693384 21114880 4527 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5155 4527 74 118 0 5034 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 26748

[startup+51.1512 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1870640/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=21264 CPUtime=39.06
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16131 0 0 0 3865 41 0 0 25 0 1 0 227693384 21774336 4689 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5316 4689 74 118 0 5195 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 27392

[startup+102.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1870192/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=21772 CPUtime=90.3
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16257 0 0 0 8988 42 0 0 25 0 1 0 227693384 22294528 4815 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5443 4815 74 118 0 5322 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 27900

[startup+162.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1869616/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=22160 CPUtime=150.35
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16366 0 0 0 14993 42 0 0 25 0 1 0 227693384 22691840 4924 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5540 4924 74 118 0 5419 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 28288

[startup+222.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1869360/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=22412 CPUtime=210.41
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16422 0 0 0 20998 43 0 0 25 0 1 0 227693384 22949888 4980 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5603 4980 74 118 0 5482 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 28540

[startup+282.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1869104/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=22536 CPUtime=270.46
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16474 0 0 0 27003 43 0 0 25 0 1 0 227693384 23076864 5032 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5634 5032 74 118 0 5513 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 28664

[startup+342.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1868912/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=22788 CPUtime=330.52
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16517 0 0 0 33008 44 0 0 25 0 1 0 227693384 23334912 5075 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5697 5075 74 118 0 5576 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 28916

[startup+402.765 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 16490
/proc/meminfo: memFree=1868784/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=22916 CPUtime=390.57
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16546 0 0 0 39013 44 0 0 25 0 1 0 227693384 23465984 5104 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526926 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5729 5104 74 118 0 5608 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 29044

[startup+462.834 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 16490
/proc/meminfo: memFree=1868656/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=22916 CPUtime=450.63
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16571 0 0 0 45018 45 0 0 25 0 1 0 227693384 23465984 5129 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532977 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5729 5129 74 118 0 5608 0
Current children cumulated CPU time (s) 462.56
Current children cumulated vsize (KiB) 29044

[startup+522.911 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 16490
/proc/meminfo: memFree=1868464/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=23044 CPUtime=510.68
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16601 0 0 0 51023 45 0 0 25 0 1 0 227693384 23597056 5159 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5761 5159 74 118 0 5640 0
Current children cumulated CPU time (s) 522.61
Current children cumulated vsize (KiB) 29172

[startup+582.981 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 16490
/proc/meminfo: memFree=1868272/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=23168 CPUtime=570.74
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16636 0 0 0 57028 46 0 0 25 0 1 0 227693384 23724032 5194 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5792 5194 74 118 0 5671 0
Current children cumulated CPU time (s) 582.67
Current children cumulated vsize (KiB) 29296

[startup+643.057 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16490
/proc/meminfo: memFree=1868080/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=23288 CPUtime=630.79
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16663 0 0 0 63033 46 0 0 25 0 1 0 227693384 23846912 5221 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5822 5221 74 118 0 5701 0
Current children cumulated CPU time (s) 642.72
Current children cumulated vsize (KiB) 29416

[startup+703.128 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1867760/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=23412 CPUtime=690.85
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16683 0 0 0 69038 47 0 0 25 0 1 0 227693384 23973888 5241 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5853 5241 74 118 0 5732 0
Current children cumulated CPU time (s) 702.78
Current children cumulated vsize (KiB) 29540

[startup+763.205 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1867568/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=23412 CPUtime=750.91
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16700 0 0 0 75043 48 0 0 25 0 1 0 227693384 23973888 5258 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5853 5258 74 118 0 5732 0
Current children cumulated CPU time (s) 762.84
Current children cumulated vsize (KiB) 29540

[startup+823.282 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1867440/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=23536 CPUtime=810.97
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16716 0 0 0 81049 48 0 0 25 0 1 0 227693384 24100864 5274 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5884 5274 74 118 0 5763 0
Current children cumulated CPU time (s) 822.9
Current children cumulated vsize (KiB) 29664

[startup+883.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1867312/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=23536 CPUtime=871.02
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16731 0 0 0 87054 48 0 0 25 0 1 0 227693384 24100864 5289 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5884 5289 74 118 0 5763 0
Current children cumulated CPU time (s) 882.95
Current children cumulated vsize (KiB) 29664

[startup+943.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1867184/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=23660 CPUtime=931.08
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16742 0 0 0 93059 49 0 0 25 0 1 0 227693384 24227840 5300 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5915 5300 74 118 0 5794 0
Current children cumulated CPU time (s) 943.01
Current children cumulated vsize (KiB) 29788

[startup+1003.5 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 16490
/proc/meminfo: memFree=1867056/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=23660 CPUtime=991.14
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16759 0 0 0 99064 50 0 0 25 0 1 0 227693384 24227840 5317 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5915 5317 74 118 0 5794 0
Current children cumulated CPU time (s) 1003.07
Current children cumulated vsize (KiB) 29788

[startup+1063.57 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 16490
/proc/meminfo: memFree=1866864/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=23784 CPUtime=1051.2
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16773 0 0 0 105069 51 0 0 25 0 1 0 227693384 24354816 5331 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5946 5331 74 118 0 5825 0
Current children cumulated CPU time (s) 1063.13
Current children cumulated vsize (KiB) 29912

[startup+1123.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1866736/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=23784 CPUtime=1111.25
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16788 0 0 0 111074 51 0 0 25 0 1 0 227693384 24354816 5346 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5946 5346 74 118 0 5825 0
Current children cumulated CPU time (s) 1123.18
Current children cumulated vsize (KiB) 29912

[startup+1183.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16490
/proc/meminfo: memFree=1866736/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=6128 CPUtime=11.93
/proc/16486/stat : 16486 (SATzilla2007_C) S 16484 16486 15051 0 -1 4194304 4646 16762 0 13 471 5 669 48 25 0 1 0 227692178 6275072 1338 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16486/statm: 1532 1338 157 260 0 1256 0
[pid=16490] ppid=16486 vsize=23908 CPUtime=1171.3
/proc/16490/stat : 16490 (march_dl) R 16486 16486 15051 0 -1 4194304 16797 0 0 0 117078 52 0 0 25 0 1 0 227693384 24481792 5355 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16490/statm: 5977 5355 74 118 0 5856 0
Current children cumulated CPU time (s) 1183.23
Current children cumulated vsize (KiB) 30036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16490
/proc/meminfo: memFree=1877752/2055920 swapFree=4192812/4192956
[pid=16486] ppid=16484 vsize=16808 CPUtime=1200.03
/proc/16486/stat : 16486 (SATzilla2007_C) R 16484 16486 15051 0 -1 4194304 7518 33565 0 13 496 9 119398 100 20 0 1 0 227692178 17211392 3835 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134565383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16486/statm: 4202 3835 164 260 0 3926 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16808

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1198.96
CPU system time (s): 1.11283
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 30036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.96
system time used= 1.11283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41083
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 56
involuntary context switches= 24215

runsolver used 1.24481 second user time and 3.02454 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Feb 21 17:02:57 UTC 2007

IDJOB= 305357
IDBENCH= 20154
IDSOLVER= 135
FILE ID= node13/305357-1172077377

PBS_JOBID= 3865298

Free space on /tmp= 66534 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/305357-1172077377/SATzilla2007_C /tmp/evaluation/305357-1172077377/instance-305357-1172077377.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-305357-1172077377 -o ROOT/results/node13/solver-305357-1172077377 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305357-1172077377/SATzilla2007_C /tmp/evaluation/305357-1172077377/instance-305357-1172077377.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 967544337

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 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		: 3000.236
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	: 5914.62
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		: 3000.236
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1895696 kB
Buffers:          4116 kB
Cached:          48448 kB
SwapCached:          0 kB
Active:          86552 kB
Inactive:        20408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9728 kB
Writeback:           0 kB
Mapped:          73288 kB
Slab:            38828 kB
Committed_AS:  1005148 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66534 MiB

End job on node13 on Wed Feb 21 17:23:00 UTC 2007