Trace number 1530500

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
HydraSAT 2009-03-22-Base? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
MD5SUMc274543915c4e3a4d5b9fc155f904448
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark678.716
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530500-1238552374/watcher-1530500-1238552374 -o /tmp/evaluation-result-1530500-1238552374/solver-1530500-1238552374 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530500-1238552374.cnf -rs 910475537 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.00 1.00 1.00 3/80 1676
/proc/meminfo: memFree=1372464/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=1768 CPUtime=0
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 1127901302 1810432 219 1992294400 134512640 135997824 4294956160 18446744073709551615 134695513 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 442 219 158 362 0 77 0

[startup+0.0434519 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1676
/proc/meminfo: memFree=1372464/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=1900 CPUtime=0.04
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 295 0 0 0 4 0 0 0 18 0 1 0 1127901302 1945600 278 1992294400 134512640 135997824 4294956160 18446744073709551615 134757508 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 475 278 175 362 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1900

[startup+0.101456 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1676
/proc/meminfo: memFree=1372464/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=2032 CPUtime=0.09
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 1127901302 2080768 289 1992294400 134512640 135997824 4294956160 18446744073709551615 134816963 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 508 289 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301477 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1676
/proc/meminfo: memFree=1372464/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=2032 CPUtime=0.29
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 1127901302 2080768 315 1992294400 134512640 135997824 4294956160 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 508 315 175 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701518 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1676
/proc/meminfo: memFree=1372464/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=2296 CPUtime=0.69
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 372 0 0 0 69 0 0 0 23 0 1 0 1127901302 2351104 355 1992294400 134512640 135997824 4294956160 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 574 355 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1371560/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=2828 CPUtime=1.49
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 499 0 0 0 149 0 0 0 25 0 1 0 1127901302 2895872 482 1992294400 134512640 135997824 4294956160 18446744073709551615 135366287 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 707 482 175 362 0 342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2828

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1370984/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=2828 CPUtime=3.09
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 513 0 0 0 309 0 0 0 25 0 1 0 1127901302 2895872 496 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 707 496 175 362 0 342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2828

[startup+6.3021 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1370408/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=3632 CPUtime=6.29
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 703 0 0 0 629 0 0 0 25 0 1 0 1127901302 3719168 686 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 908 686 175 362 0 543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3632

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1369904/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=3772 CPUtime=12.69
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 751 0 0 0 1269 0 0 0 25 0 1 0 1127901302 3862528 734 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 943 734 175 362 0 578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3772

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1369584/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=4164 CPUtime=25.48
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 830 0 0 0 2548 0 0 0 25 0 1 0 1127901302 4263936 813 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 1041 813 175 362 0 676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4164

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1367856/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=6088 CPUtime=51.08
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 1306 0 0 0 5107 1 0 0 25 0 1 0 1127901302 6234112 1289 1992294400 134512640 135997824 4294956160 18446744073709551615 135369009 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 1522 1289 175 362 0 1157 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6088

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1363888/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=10420 CPUtime=102.26
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2295 0 0 0 10225 1 0 0 25 0 1 0 1127901302 10670080 2218 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 2605 2218 175 362 0 2240 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10420

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1363888/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=10560 CPUtime=162.24
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2321 0 0 0 16223 1 0 0 25 0 1 0 1127901302 10813440 2244 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 2640 2244 175 362 0 2275 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10560

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1363568/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=10864 CPUtime=222.23
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2376 0 0 0 22221 2 0 0 25 0 1 0 1127901302 11124736 2299 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 2716 2299 175 362 0 2351 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1363568/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=10864 CPUtime=282.21
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2376 0 0 0 28219 2 0 0 25 0 1 0 1127901302 11124736 2299 1992294400 134512640 135997824 4294956160 18446744073709551615 134683576 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 2716 2299 175 362 0 2351 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1363376/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=10864 CPUtime=342.2
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2400 0 0 0 34218 2 0 0 25 0 1 0 1127901302 11124736 2323 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 2716 2323 175 362 0 2351 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10864

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1363120/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=11324 CPUtime=402.18
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2501 0 0 0 40216 2 0 0 25 0 1 0 1127901302 11595776 2424 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 2831 2424 175 362 0 2466 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11324

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1362672/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=11768 CPUtime=462.16
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2595 0 0 0 46214 2 0 0 25 0 1 0 1127901302 12050432 2518 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 2942 2518 175 362 0 2577 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11768

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1362416/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=12036 CPUtime=522.14
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2665 0 0 0 52212 2 0 0 25 0 1 0 1127901302 12324864 2588 1992294400 134512640 135997824 4294956160 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 3009 2588 175 362 0 2644 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12036

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1362096/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=12476 CPUtime=582.12
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2754 0 0 0 58210 2 0 0 25 0 1 0 1127901302 12775424 2677 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 3119 2677 175 362 0 2754 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12476

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1361904/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=12656 CPUtime=642.11
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2783 0 0 0 64209 2 0 0 25 0 1 0 1127901302 12959744 2706 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 3164 2706 175 362 0 2799 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12656

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1361968/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=12656 CPUtime=702.09
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2783 0 0 0 70207 2 0 0 25 0 1 0 1127901302 12959744 2706 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 3164 2706 175 362 0 2799 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12656

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1361968/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=12656 CPUtime=762.08
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2783 0 0 0 76206 2 0 0 25 0 1 0 1127901302 12959744 2706 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 3164 2706 175 362 0 2799 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 12656

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1361904/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=12656 CPUtime=822.06
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2783 0 0 0 82204 2 0 0 25 0 1 0 1127901302 12959744 2706 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 3164 2706 175 362 0 2799 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 12656

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1362032/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=12656 CPUtime=882.04
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2783 0 0 0 88202 2 0 0 25 0 1 0 1127901302 12959744 2706 1992294400 134512640 135997824 4294956160 18446744073709551615 134757904 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 3164 2706 175 362 0 2799 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12656

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1361840/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=12820 CPUtime=942.02
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2818 0 0 0 94200 2 0 0 25 0 1 0 1127901302 13127680 2741 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 3205 2741 175 362 0 2840 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 12820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1361776/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=12820 CPUtime=1002
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2836 0 0 0 100198 2 0 0 25 0 1 0 1127901302 13127680 2759 1992294400 134512640 135997824 4294956160 18446744073709551615 134757753 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 3205 2759 175 362 0 2840 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 12820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1361712/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=13032 CPUtime=1061.99
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2859 0 0 0 106197 2 0 0 25 0 1 0 1127901302 13344768 2782 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 3258 2782 175 362 0 2893 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 13032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1361520/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=13180 CPUtime=1121.98
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2893 0 0 0 112195 3 0 0 25 0 1 0 1127901302 13496320 2816 1992294400 134512640 135997824 4294956160 18446744073709551615 134756123 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 3295 2816 175 362 0 2930 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 13180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1361456/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=13320 CPUtime=1181.96
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2927 0 0 0 118193 3 0 0 25 0 1 0 1127901302 13639680 2850 1992294400 134512640 135997824 4294956160 18446744073709551615 134816830 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 3330 2850 175 362 0 2965 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 13320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1677
/proc/meminfo: memFree=1361392/2055912 swapFree=4170680/4192956
[pid=1676] ppid=1674 vsize=13320 CPUtime=1200.06
/proc/1676/stat : 1676 (hydrasat) R 1674 1676 873 0 -1 4194304 2936 0 0 0 120003 3 0 0 25 0 1 0 1127901302 13639680 2859 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1676/statm: 3330 2859 175 362 0 2965 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13320

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.032994
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 13320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2936
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= 2
involuntary context switches= 2663

runsolver used 1.66775 second user time and 3.80242 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 04:19:34
IDJOB=1530500
IDBENCH=70617
IDSOLVER=520
FILE ID=node78/1530500-1238552374
PBS_JOBID= 9062099
Free space on /tmp= 126872 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530500-1238552374/watcher-1530500-1238552374 -o /tmp/evaluation-result-1530500-1238552374/solver-1530500-1238552374 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530500-1238552374.cnf -rs 910475537 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c274543915c4e3a4d5b9fc155f904448
RANDOM SEED=910475537

node78.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1372944 kB
Buffers:         96920 kB
Cached:         492728 kB
SwapCached:       7800 kB
Active:         327956 kB
Inactive:       272220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1372944 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            66964 kB
Committed_AS:  2690012 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-04-01 04:39:37