Trace number 305153

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 FULL? (TO) 1200.06 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
MD5SUMaf8e5aa400a09f1bdd789aead5415ecc
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)

11.87/11.99	c run March_dl for 5 seconds ... 
11.87/11.99	c Bin: Executing march_dl
11.87/11.99	c child exit by a signal
11.87/11.99	c march_dl returned code 137.
11.87/11.99	c run saps for 2 seconds ... 
11.87/11.99	c Bin: Executing ubcsat2006
11.87/11.99	c child exited successfully
11.87/11.99	c ubcsat2006 returned code 0.
11.87/11.99	c satzilla computing base features
11.87/11.99	c satzilla doing unit-prop probe
11.87/11.99	c satzilla doing local search probe
11.87/11.99	c satzilla doing lobjois search-space size estimate
11.87/11.99	c satzilla's ranking:
11.87/11.99	c 1) vallst: 3.163425
11.87/11.99	c 2) eureka: 3.587323
11.87/11.99	c 3) minisat20: 3.982278
11.87/11.99	c 4) kcnfs: 4.108283
11.87/11.99	c 5) march_dl: 4.283537
11.87/11.99	c 6) zchaff_rand: 4.383089
11.87/11.99	c 7) kcnfs+P: 999.000000
11.87/11.99	c 8) march_dl+P: 999.000000
11.87/11.99	c 9) vallst+P: 999.000000
11.87/11.99	c 10) zchaff_rand+P: 999.000000
11.87/11.99	c 11) rsat+P: 999.000000
11.87/11.99	c 12) eureka+P: 999.000000
11.87/11.99	c 13) minisat20+P: 999.000000
11.87/11.99	c 14) rsat: 999.000000
11.87/11.99	c satzilla running vallst ... 
1199.72/1200.29	c Bin: Executing vallst
1199.72/1200.29	c child exit by a signal
1199.72/1200.29	c vallst returned code 137.
1199.72/1200.29	c vallst returned code 137.
1199.72/1200.29	c satzilla running eureka ... 
1199.72/1200.29	c Bin: Executing eureka
1199.72/1200.29	c eureka returned code 1.
1199.72/1200.29	c eureka returned code 1.
1199.72/1200.29	c satzilla running minisat20 ... 
1199.72/1200.29	c Bin: Executing minisat20
1199.72/1200.29	c minisat20 returned code 1.
1199.72/1200.29	c minisat20 returned code 1.
1199.72/1200.29	c satzilla running kcnfs ... 
1199.72/1200.29	c Bin: Executing kcnfs
1199.72/1200.29	c kcnfs returned code 1.
1199.72/1200.29	c kcnfs returned code 1.
1199.72/1200.29	c satzilla running march_dl ... 
1199.72/1200.29	c Bin: Executing march_dl
1199.72/1200.29	c march_dl returned code 1.
1199.72/1200.29	c march_dl returned code 1.
1199.72/1200.29	c satzilla running zchaff_rand ... 
1199.72/1200.29	c Bin: Executing zchaff_rand
1199.72/1200.29	c zchaff_rand returned code 1.
1199.72/1200.29	c zchaff_rand returned code 1.
1199.72/1200.29	c satzilla running kcnfs 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/node2/watcher-305153-1172072882 -o ROOT/results/node2/solver-305153-1172072882 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305153-1172072882/SATzilla2007_F /tmp/evaluation/305153-1172072882/instance-305153-1172072882.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 21799
/proc/meminfo: memFree=1516216/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=1512 CPUtime=0
/proc/21799/stat : 21799 (SATzilla2007_F) R 21797 21799 21053 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 227243202 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/21799/statm: 378 125 110 260 0 84 0
[pid=21800] ppid=21799 vsize=2100 CPUtime=0
/proc/21800/stat : 21800 (march_dl) R 21799 21799 21053 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 227243202 2150400 362 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21800/statm: 525 362 50 118 0 404 0

[startup+0.107099 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21799
/proc/meminfo: memFree=1516216/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=1512 CPUtime=0
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227243202 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21799/statm: 378 125 110 260 0 84 0
[pid=21800] ppid=21799 vsize=5052 CPUtime=0.09
/proc/21800/stat : 21800 (march_dl) R 21799 21799 21053 0 -1 4194304 937 0 0 0 9 0 0 0 19 0 1 0 227243202 5173248 930 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544381 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21800/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6564

[startup+0.516142 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21799
/proc/meminfo: memFree=1516216/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=1512 CPUtime=0
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227243202 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21799/statm: 378 125 110 260 0 84 0
[pid=21800] ppid=21799 vsize=6732 CPUtime=0.5
/proc/21800/stat : 21800 (march_dl) R 21799 21799 21053 0 -1 4194304 5487 0 0 0 48 2 0 0 24 0 1 0 227243202 6893568 1328 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21800/statm: 1683 1330 57 118 0 1562 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8244

[startup+1.34323 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 21801
/proc/meminfo: memFree=1499176/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=1512 CPUtime=0
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227243202 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21799/statm: 378 125 110 260 0 84 0
[pid=21800] ppid=21799 vsize=19124 CPUtime=1.33
/proc/21800/stat : 21800 (march_dl) R 21799 21799 21053 0 -1 4194304 13012 0 0 0 112 21 0 0 25 0 1 0 227243202 19582976 4275 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21800/statm: 4781 4275 72 118 0 4660 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 20636

[startup+2.9864 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21801
/proc/meminfo: memFree=1500264/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=1512 CPUtime=0
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227243202 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21799/statm: 378 125 110 260 0 84 0
[pid=21800] ppid=21799 vsize=17576 CPUtime=2.98
/proc/21800/stat : 21800 (march_dl) R 21799 21799 21053 0 -1 4194304 14555 0 0 0 260 38 0 0 25 0 1 0 227243202 17997824 3972 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21800/statm: 4394 3972 74 118 0 4273 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 19088

[startup+6.26274 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21802
/proc/meminfo: memFree=1511208/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=1512 CPUtime=4.99
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 149 14585 0 0 0 0 461 38 16 0 1 0 227243202 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21799/statm: 378 125 110 260 0 84 0
[pid=21802] ppid=21799 vsize=10288 CPUtime=1.24
/proc/21802/stat : 21802 (ubcsat2006) R 21799 21799 21053 0 -1 4194304 1315 0 0 0 122 2 0 0 25 0 1 0 227243702 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21802/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11800

[startup+12.7184 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1505000/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=13444 CPUtime=0.69
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 1714 0 2 0 57 12 0 0 22 0 1 0 227244402 13766656 1698 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 3361 1698 149 55 0 2951 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19648

[startup+25.5247 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1504232/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=13644 CPUtime=13.5
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 1838 0 2 0 1303 47 0 0 25 0 1 0 227244402 13971456 1816 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 3411 1816 149 55 0 3001 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19848

[startup+51.1544 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1503720/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=13940 CPUtime=39.12
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 1978 0 2 0 3800 112 0 0 25 0 1 0 227244402 14274560 1944 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134575453 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 3485 1944 149 55 0 3075 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20144

[startup+102.408 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1503080/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=14124 CPUtime=90.35
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 2161 0 2 0 8831 204 0 0 25 0 1 0 227244402 14462976 2110 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 3531 2110 149 55 0 3121 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 20328

[startup+162.481 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 21803
/proc/meminfo: memFree=1502440/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=14360 CPUtime=150.41
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 2336 0 2 0 14758 283 0 0 25 0 1 0 227244402 14704640 2266 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 3590 2266 149 55 0 3180 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 20564

[startup+222.549 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1502056/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=14540 CPUtime=210.46
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 2440 0 2 0 20701 345 0 0 25 0 1 0 227244402 14888960 2355 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 3635 2355 149 55 0 3225 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 20744

[startup+282.617 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1500456/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=16104 CPUtime=270.52
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 2839 0 2 0 26649 403 0 0 25 0 1 0 227244402 16490496 2744 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4026 2744 151 55 0 3616 0
Current children cumulated CPU time (s) 282.49
Current children cumulated vsize (KiB) 22308

[startup+342.692 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1499816/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=16300 CPUtime=330.57
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 3001 0 2 0 32601 456 0 0 25 0 1 0 227244402 16691200 2898 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585833 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4075 2898 151 55 0 3665 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 22504

[startup+402.764 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1499240/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=16472 CPUtime=390.63
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 3162 0 2 0 38557 506 0 0 25 0 1 0 227244402 16867328 3050 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4118 3050 151 55 0 3708 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 22676

[startup+462.838 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1498600/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=17272 CPUtime=450.69
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 3328 0 2 0 44526 543 0 0 25 0 1 0 227244402 17686528 3208 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134575321 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4318 3208 151 55 0 3908 0
Current children cumulated CPU time (s) 462.66
Current children cumulated vsize (KiB) 23476

[startup+522.907 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1498280/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=17440 CPUtime=510.73
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 3418 0 2 0 50486 587 0 0 25 0 1 0 227244402 17858560 3288 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4360 3288 151 55 0 3950 0
Current children cumulated CPU time (s) 522.7
Current children cumulated vsize (KiB) 23644

[startup+582.979 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1497896/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=17704 CPUtime=570.8
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 3532 0 2 0 56456 624 0 0 25 0 1 0 227244402 18128896 3396 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4426 3396 151 55 0 4016 0
Current children cumulated CPU time (s) 582.77
Current children cumulated vsize (KiB) 23908

[startup+643.052 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1497640/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=17708 CPUtime=630.85
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 3583 0 2 0 62418 667 0 0 25 0 1 0 227244402 18132992 3439 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4427 3439 151 55 0 4017 0
Current children cumulated CPU time (s) 642.82
Current children cumulated vsize (KiB) 23912

[startup+703.118 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1495080/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=17808 CPUtime=690.89
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 4243 0 2 0 68384 705 0 0 25 0 1 0 227244402 18235392 4090 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4452 4090 151 55 0 4042 0
Current children cumulated CPU time (s) 702.86
Current children cumulated vsize (KiB) 24012

[startup+763.188 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21803
/proc/meminfo: memFree=1495016/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=17932 CPUtime=750.95
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 4279 0 2 0 74355 740 0 0 25 0 1 0 227244402 18362368 4117 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4483 4117 151 55 0 4073 0
Current children cumulated CPU time (s) 762.92
Current children cumulated vsize (KiB) 24136

[startup+823.291 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 21917
/proc/meminfo: memFree=1493688/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=18016 CPUtime=810.98
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 4310 0 2 0 80322 776 0 0 25 0 1 0 227244402 18448384 4140 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4504 4140 151 55 0 4094 0
Current children cumulated CPU time (s) 822.95
Current children cumulated vsize (KiB) 24220

[startup+883.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22001
/proc/meminfo: memFree=1494632/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=18132 CPUtime=870.99
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 4344 0 2 0 86280 819 0 0 25 0 1 0 227244402 18567168 4165 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134574958 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4533 4165 151 55 0 4123 0
Current children cumulated CPU time (s) 882.96
Current children cumulated vsize (KiB) 24336

[startup+943.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22001
/proc/meminfo: memFree=1494248/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=18232 CPUtime=931.04
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 4443 0 2 0 92255 849 0 0 25 0 1 0 227244402 18669568 4257 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4558 4257 151 55 0 4148 0
Current children cumulated CPU time (s) 943.01
Current children cumulated vsize (KiB) 24436

[startup+1003.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22001
/proc/meminfo: memFree=1494184/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=18416 CPUtime=991.09
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 4510 0 2 0 98229 880 0 0 25 0 1 0 227244402 18857984 4294 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585823 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4604 4294 151 55 0 4194 0
Current children cumulated CPU time (s) 1003.06
Current children cumulated vsize (KiB) 24620

[startup+1063.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22001
/proc/meminfo: memFree=1494120/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=18436 CPUtime=1051.14
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 4588 0 2 0 104201 913 0 0 25 0 1 0 227244402 18878464 4313 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4609 4313 151 55 0 4199 0
Current children cumulated CPU time (s) 1063.11
Current children cumulated vsize (KiB) 24640

[startup+1123.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22001
/proc/meminfo: memFree=1494056/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=19256 CPUtime=1111.2
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 4656 0 2 0 110185 935 0 0 25 0 1 0 227244402 19718144 4378 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4814 4378 151 55 0 4404 0
Current children cumulated CPU time (s) 1123.17
Current children cumulated vsize (KiB) 25460

[startup+1183.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22001
/proc/meminfo: memFree=1493864/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=6204 CPUtime=11.97
/proc/21799/stat : 21799 (SATzilla2007_F) S 21797 21799 21053 0 -1 4194304 4661 15907 0 0 476 4 672 45 25 0 1 0 227243202 6352896 1354 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21799/statm: 1551 1354 170 260 0 1257 0
[pid=21803] ppid=21799 vsize=19256 CPUtime=1171.25
/proc/21803/stat : 21803 (vallst) R 21799 21799 21053 0 -1 4194304 4716 0 2 0 116161 964 0 0 25 0 1 0 227244402 19718144 4434 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/21803/statm: 4814 4434 151 55 0 4404 0
Current children cumulated CPU time (s) 1183.22
Current children cumulated vsize (KiB) 25460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22001
/proc/meminfo: memFree=1500848/2055920 swapFree=4192812/4192956
[pid=21799] ppid=21797 vsize=22600 CPUtime=1200.03
/proc/21799/stat : 21799 (SATzilla2007_F) R 21797 21799 21053 0 -1 4194304 7505 20681 0 2 497 7 118473 1026 20 0 1 0 227243202 23142400 3876 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/21799/statm: 5650 3876 177 260 0 5356 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 22600

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): 1200.06
CPU user time (s): 1189.71
CPU system time (s): 10.3484
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 25604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1189.71
system time used= 10.3484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28186
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 2299

runsolver used 1.17182 second user time and 3.09753 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Feb 21 15:48:03 UTC 2007

IDJOB= 305153
IDBENCH= 20149
IDSOLVER= 136
FILE ID= node2/305153-1172072882

PBS_JOBID= 3865306

Free space on /tmp= 66537 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
COMMAND LINE= /tmp/evaluation/305153-1172072882/SATzilla2007_F /tmp/evaluation/305153-1172072882/instance-305153-1172072882.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-305153-1172072882 -o ROOT/results/node2/solver-305153-1172072882 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305153-1172072882/SATzilla2007_F /tmp/evaluation/305153-1172072882/instance-305153-1172072882.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  af8e5aa400a09f1bdd789aead5415ecc

RANDOM SEED= 641923308

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1516624 kB
Buffers:         55008 kB
Cached:         349116 kB
SwapCached:          0 kB
Active:         332104 kB
Inactive:       131836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11476 kB
Writeback:           0 kB
Mapped:          78760 kB
Slab:            60844 kB
Committed_AS:  1229764 kB
PageTables:       1812 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= 66537 MiB

End job on node2 on Wed Feb 21 16:08:05 UTC 2007