Trace number 1530830

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/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S617358728-082.cnf
MD5SUMf77bf155457eaab086ae39f525f81379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
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-1530830-1238593687/watcher-1530830-1238593687 -o /tmp/evaluation-result-1530830-1238593687/solver-1530830-1238593687 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530830-1238593687.cnf -rs 408093761 -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 1.07 1.19 3/80 3708
/proc/meminfo: memFree=1368232/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=1768 CPUtime=0
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 1132032561 1810432 218 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 442 218 158 362 0 77 0

[startup+0.032624 s]
/proc/loadavg: 1.00 1.07 1.19 3/80 3708
/proc/meminfo: memFree=1368232/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=1900 CPUtime=0.03
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 291 0 0 0 3 0 0 0 18 0 1 0 1132032561 1945600 274 1992294400 134512640 135997824 4294956160 18446744073709551615 134843933 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 475 274 175 362 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1900

[startup+0.101632 s]
/proc/loadavg: 1.00 1.07 1.19 3/80 3708
/proc/meminfo: memFree=1368232/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=2028 CPUtime=0.09
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 1132032561 2076672 290 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 507 290 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301651 s]
/proc/loadavg: 1.00 1.07 1.19 3/80 3708
/proc/meminfo: memFree=1368232/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=2160 CPUtime=0.29
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 335 0 0 0 29 0 0 0 19 0 1 0 1132032561 2211840 318 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 540 318 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701693 s]
/proc/loadavg: 1.00 1.07 1.19 3/80 3708
/proc/meminfo: memFree=1368232/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=2292 CPUtime=0.69
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 370 0 0 0 69 0 0 0 22 0 1 0 1132032561 2347008 353 1992294400 134512640 135997824 4294956160 18446744073709551615 134850398 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 573 353 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50178 s]
/proc/loadavg: 1.00 1.06 1.18 2/81 3709
/proc/meminfo: memFree=1367392/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=2812 CPUtime=1.49
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1132032561 2879488 477 1992294400 134512640 135997824 4294956160 18446744073709551615 134683404 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 703 477 175 362 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2812

[startup+3.10194 s]
/proc/loadavg: 1.00 1.06 1.18 2/81 3709
/proc/meminfo: memFree=1366752/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=2812 CPUtime=3.09
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 516 0 0 0 309 0 0 0 25 0 1 0 1132032561 2879488 499 1992294400 134512640 135997824 4294956160 18446744073709551615 134683812 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 703 499 175 362 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2812

[startup+6.30128 s]
/proc/loadavg: 1.00 1.06 1.18 2/81 3709
/proc/meminfo: memFree=1366304/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=3644 CPUtime=6.29
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 701 0 0 0 629 0 0 0 25 0 1 0 1132032561 3731456 684 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 911 684 175 362 0 546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3644

[startup+12.7019 s]
/proc/loadavg: 1.00 1.06 1.18 2/81 3709
/proc/meminfo: memFree=1365728/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=3776 CPUtime=12.69
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 756 0 0 0 1269 0 0 0 25 0 1 0 1132032561 3866624 739 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 944 739 175 362 0 579 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3776

[startup+25.5013 s]
/proc/loadavg: 1.00 1.06 1.18 2/81 3709
/proc/meminfo: memFree=1365088/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=4428 CPUtime=25.48
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 893 0 0 0 2548 0 0 0 25 0 1 0 1132032561 4534272 876 1992294400 134512640 135997824 4294956160 18446744073709551615 134757508 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 1107 876 175 362 0 742 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4428

[startup+51.1019 s]
/proc/loadavg: 1.00 1.05 1.17 2/81 3709
/proc/meminfo: memFree=1364896/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=4572 CPUtime=51.08
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 955 0 0 0 5107 1 0 0 25 0 1 0 1132032561 4681728 938 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 1143 938 175 362 0 778 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4572

[startup+102.306 s]
/proc/loadavg: 1.00 1.04 1.16 2/81 3709
/proc/meminfo: memFree=1364000/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=5428 CPUtime=102.27
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 1151 0 0 0 10226 1 0 0 25 0 1 0 1132032561 5558272 1134 1992294400 134512640 135997824 4294956160 18446744073709551615 134757760 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 1357 1134 175 362 0 992 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5428

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/81 3709
/proc/meminfo: memFree=1363872/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=5560 CPUtime=162.25
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 1186 0 0 0 16224 1 0 0 25 0 1 0 1132032561 5693440 1169 1992294400 134512640 135997824 4294956160 18446744073709551615 134757283 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 1390 1169 175 362 0 1025 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5560

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/81 3709
/proc/meminfo: memFree=1363168/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=6256 CPUtime=222.23
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 1352 0 0 0 22222 1 0 0 25 0 1 0 1132032561 6406144 1335 1992294400 134512640 135997824 4294956160 18446744073709551615 134755984 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 1564 1335 175 362 0 1199 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6256

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/81 3709
/proc/meminfo: memFree=1362336/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=7204 CPUtime=282.21
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 1556 0 0 0 28220 1 0 0 25 0 1 0 1132032561 7376896 1539 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 1801 1539 175 362 0 1436 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7204

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/81 3709
/proc/meminfo: memFree=1362400/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=7204 CPUtime=342.2
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 1556 0 0 0 34218 2 0 0 25 0 1 0 1132032561 7376896 1539 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 1801 1539 175 362 0 1436 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7204

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.11 2/81 3709
/proc/meminfo: memFree=1362336/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=7204 CPUtime=402.18
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 1558 0 0 0 40216 2 0 0 25 0 1 0 1132032561 7376896 1541 1992294400 134512640 135997824 4294956160 18446744073709551615 134817192 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 1801 1541 175 362 0 1436 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7204

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 3709
/proc/meminfo: memFree=1361888/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=7628 CPUtime=462.16
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 1668 0 0 0 46214 2 0 0 25 0 1 0 1132032561 7811072 1651 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 1907 1651 175 362 0 1542 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7628

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 3709
/proc/meminfo: memFree=1361760/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=7940 CPUtime=522.14
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 1720 0 0 0 52212 2 0 0 25 0 1 0 1132032561 8130560 1703 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 1985 1703 175 362 0 1620 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7940

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 3709
/proc/meminfo: memFree=1361440/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=8232 CPUtime=582.12
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 1795 0 0 0 58210 2 0 0 25 0 1 0 1132032561 8429568 1778 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 2058 1778 175 362 0 1693 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8232

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/81 3709
/proc/meminfo: memFree=1360928/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=8760 CPUtime=642.12
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 1909 0 0 0 64209 3 0 0 25 0 1 0 1132032561 8970240 1892 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 2190 1892 175 362 0 1825 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8760

[startup+702.302 s]
/proc/loadavg: 1.04 1.01 1.07 2/81 3709
/proc/meminfo: memFree=1360544/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=9188 CPUtime=702.1
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 1997 0 0 0 70207 3 0 0 25 0 1 0 1132032561 9408512 1980 1992294400 134512640 135997824 4294956160 18446744073709551615 134816768 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 2297 1980 175 362 0 1932 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9188

[startup+762.307 s]
/proc/loadavg: 1.05 1.02 1.07 2/81 3709
/proc/meminfo: memFree=1360032/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=9752 CPUtime=762.08
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 2118 0 0 0 76205 3 0 0 25 0 1 0 1132032561 9986048 2101 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 2438 2101 175 362 0 2073 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9752

[startup+822.301 s]
/proc/loadavg: 1.13 1.05 1.08 2/81 3715
/proc/meminfo: memFree=1359968/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=9752 CPUtime=822.05
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 2118 0 0 0 82202 3 0 0 25 0 1 0 1132032561 9986048 2101 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 2438 2101 175 362 0 2073 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9752

[startup+882.302 s]
/proc/loadavg: 1.12 1.05 1.08 2/81 3715
/proc/meminfo: memFree=1360096/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=9752 CPUtime=882.03
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 2118 0 0 0 88200 3 0 0 25 0 1 0 1132032561 9986048 2101 1992294400 134512640 135997824 4294956160 18446744073709551615 134757811 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 2438 2101 175 362 0 2073 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 9752

[startup+942.302 s]
/proc/loadavg: 1.11 1.06 1.08 2/81 3715
/proc/meminfo: memFree=1360096/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=9752 CPUtime=942.02
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 2118 0 0 0 94199 3 0 0 25 0 1 0 1132032561 9986048 2101 1992294400 134512640 135997824 4294956160 18446744073709551615 134817232 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 2438 2101 175 362 0 2073 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 9752

[startup+1002.3 s]
/proc/loadavg: 1.14 1.07 1.08 2/81 3715
/proc/meminfo: memFree=1360096/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=9752 CPUtime=1002.01
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 2118 0 0 0 100197 4 0 0 25 0 1 0 1132032561 9986048 2101 1992294400 134512640 135997824 4294956160 18446744073709551615 134757648 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 2438 2101 175 362 0 2073 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 9752

[startup+1062.3 s]
/proc/loadavg: 1.05 1.06 1.08 2/81 3715
/proc/meminfo: memFree=1360096/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=9752 CPUtime=1061.99
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 2118 0 0 0 106195 4 0 0 25 0 1 0 1132032561 9986048 2101 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 2438 2101 175 362 0 2073 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 9752

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 1.07 2/81 3715
/proc/meminfo: memFree=1360096/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=9752 CPUtime=1121.97
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 2118 0 0 0 112193 4 0 0 25 0 1 0 1132032561 9986048 2101 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 2438 2101 175 362 0 2073 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 9752

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.06 2/81 3715
/proc/meminfo: memFree=1360096/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=9752 CPUtime=1181.96
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 2139 0 0 0 118192 4 0 0 25 0 1 0 1132032561 9986048 2122 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 2438 2122 175 362 0 2073 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 9752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.06 2/81 3715
/proc/meminfo: memFree=1359968/2055912 swapFree=4170680/4192956
[pid=3708] ppid=3706 vsize=9892 CPUtime=1200.05
/proc/3708/stat : 3708 (hydrasat) R 3706 3708 3184 0 -1 4194304 2169 0 0 0 120001 4 0 0 25 0 1 0 1132032561 10129408 2152 1992294400 134512640 135997824 4294956160 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/3708/statm: 2473 2152 175 362 0 2108 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9892

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): 1200.02
CPU system time (s): 0.048992
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 9892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2169
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= 2161

runsolver used 1.62075 second user time and 3.84841 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 15:48:07
IDJOB=1530830
IDBENCH=70727
IDSOLVER=520
FILE ID=node78/1530830-1238593687
PBS_JOBID= 9062232
Free space on /tmp= 126872 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S617358728-082.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530830-1238593687/watcher-1530830-1238593687 -o /tmp/evaluation-result-1530830-1238593687/solver-1530830-1238593687 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530830-1238593687.cnf -rs 408093761 -co memory_limit 1800

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

MD5SUM BENCH= f77bf155457eaab086ae39f525f81379
RANDOM SEED=408093761

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:       1368648 kB
Buffers:         98972 kB
Cached:         494144 kB
SwapCached:       7800 kB
Active:         333240 kB
Inactive:       270388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1368648 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            67708 kB
Committed_AS:  2733432 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 16:08:09