Trace number 1529750

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
MD5SUM3576a3cf7cfc1985034b5d4b3a46f902
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark989.377
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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-1529750-1238408806/watcher-1529750-1238408806 -o /tmp/evaluation-result-1529750-1238408806/solver-1529750-1238408806 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529750-1238408806.cnf -rs 365882691 -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: 0.92 0.98 1.01 3/64 7979
/proc/meminfo: memFree=1626064/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=1836 CPUtime=0
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1113542481 1880064 197 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 459 197 151 362 0 94 0

[startup+0.0849679 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 7979
/proc/meminfo: memFree=1626064/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=4368 CPUtime=0.07
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 892 0 0 0 7 0 0 0 18 0 1 0 1113542481 4472832 876 1992294400 134512640 135997824 4294956176 18446744073709551615 134622795 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 1092 876 155 362 0 727 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4368

[startup+0.102969 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 7979
/proc/meminfo: memFree=1626064/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=5028 CPUtime=0.09
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 1032 0 0 0 9 0 0 0 18 0 1 0 1113542481 5148672 1016 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 1257 1017 155 362 0 892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5028

[startup+0.302987 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 7979
/proc/meminfo: memFree=1626064/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=5992 CPUtime=0.29
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 1295 0 0 0 29 0 0 0 19 0 1 0 1113542481 6135808 1178 1992294400 134512640 135997824 4294956176 18446744073709551615 135367648 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 1498 1178 159 362 0 1133 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5992

[startup+0.702022 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 7979
/proc/meminfo: memFree=1626064/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=9632 CPUtime=0.69
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 2293 0 0 0 68 1 0 0 22 0 1 0 1113542481 9863168 2103 1992294400 134512640 135997824 4294956176 18446744073709551615 135387726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 2408 2103 175 362 0 2043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9632

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 1.01 2/65 7980
/proc/meminfo: memFree=1618120/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=9768 CPUtime=1.49
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 2340 0 0 0 148 1 0 0 25 0 1 0 1113542481 10002432 2150 1992294400 134512640 135997824 4294956176 18446744073709551615 134816993 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 2442 2150 175 362 0 2077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9768

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 1.01 2/65 7980
/proc/meminfo: memFree=1617864/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=9904 CPUtime=3.09
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 2382 0 0 0 308 1 0 0 25 0 1 0 1113542481 10141696 2192 1992294400 134512640 135997824 4294956176 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 2476 2192 175 362 0 2111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9904

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 1.01 2/65 7980
/proc/meminfo: memFree=1617544/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=10040 CPUtime=6.29
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 2413 0 0 0 628 1 0 0 25 0 1 0 1113542481 10280960 2223 1992294400 134512640 135997824 4294956176 18446744073709551615 134849412 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 2510 2223 175 362 0 2145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10040

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.01 2/65 7980
/proc/meminfo: memFree=1617104/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=10700 CPUtime=12.68
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 2555 0 0 0 1267 1 0 0 25 0 1 0 1113542481 10956800 2365 1992294400 134512640 135997824 4294956176 18446744073709551615 134683720 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 2675 2365 175 362 0 2310 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10700

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 1.01 2/65 7980
/proc/meminfo: memFree=1616976/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=10700 CPUtime=25.48
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 2560 0 0 0 2547 1 0 0 25 0 1 0 1113542481 10956800 2370 1992294400 134512640 135997824 4294956176 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 2675 2370 175 362 0 2310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10700

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.01 2/65 7980
/proc/meminfo: memFree=1616592/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=11100 CPUtime=51.08
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 2654 0 0 0 5106 2 0 0 25 0 1 0 1113542481 11366400 2464 1992294400 134512640 135997824 4294956176 18446744073709551615 134849610 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 2775 2464 175 362 0 2410 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11100

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 7980
/proc/meminfo: memFree=1616272/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=11364 CPUtime=102.27
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 2735 0 0 0 10225 2 0 0 25 0 1 0 1113542481 11636736 2545 1992294400 134512640 135997824 4294956176 18446744073709551615 135387585 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 2841 2545 175 362 0 2476 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11364

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7980
/proc/meminfo: memFree=1616208/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=11364 CPUtime=162.25
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 2735 0 0 0 16223 2 0 0 25 0 1 0 1113542481 11636736 2545 1992294400 134512640 135997824 4294956176 18446744073709551615 135204304 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 2841 2545 175 362 0 2476 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11364

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7980
/proc/meminfo: memFree=1616080/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=11500 CPUtime=222.23
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 2774 0 0 0 22221 2 0 0 25 0 1 0 1113542481 11776000 2584 1992294400 134512640 135997824 4294956176 18446744073709551615 135376488 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 2875 2584 175 362 0 2510 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11500

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7980
/proc/meminfo: memFree=1615760/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=11764 CPUtime=282.23
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 2841 0 0 0 28220 3 0 0 25 0 1 0 1113542481 12046336 2651 1992294400 134512640 135997824 4294956176 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 2941 2651 175 362 0 2576 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 11764

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7980
/proc/meminfo: memFree=1615696/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=11896 CPUtime=342.21
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 2861 0 0 0 34218 3 0 0 25 0 1 0 1113542481 12181504 2671 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 2974 2671 175 362 0 2609 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11896

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7980
/proc/meminfo: memFree=1614608/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=12964 CPUtime=402.19
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 3142 0 0 0 40216 3 0 0 25 0 1 0 1113542481 13275136 2952 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 3241 2952 175 362 0 2876 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12964

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7980
/proc/meminfo: memFree=1612688/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=14820 CPUtime=462.18
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 3613 0 0 0 46214 4 0 0 25 0 1 0 1113542481 15175680 3423 1992294400 134512640 135997824 4294956176 18446744073709551615 134843725 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 3705 3423 175 362 0 3340 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 14820

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7980
/proc/meminfo: memFree=1611728/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=15900 CPUtime=522.16
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 3855 0 0 0 52212 4 0 0 25 0 1 0 1113542481 16281600 3665 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 3975 3665 175 362 0 3610 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15900

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7980
/proc/meminfo: memFree=1611472/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=16168 CPUtime=582.15
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 3920 0 0 0 58211 4 0 0 25 0 1 0 1113542481 16556032 3730 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 4042 3730 175 362 0 3677 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 16168

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7980
/proc/meminfo: memFree=1611472/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=16168 CPUtime=642.14
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 3920 0 0 0 64210 4 0 0 25 0 1 0 1113542481 16556032 3730 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 4042 3730 175 362 0 3677 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 16168

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7980
/proc/meminfo: memFree=1610960/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=16572 CPUtime=702.12
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 4028 0 0 0 70207 5 0 0 25 0 1 0 1113542481 16969728 3838 1992294400 134512640 135997824 4294956176 18446744073709551615 134682658 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 4143 3838 175 362 0 3778 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 16572

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7980
/proc/meminfo: memFree=1610448/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=16968 CPUtime=762.11
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 4137 0 0 0 76206 5 0 0 25 0 1 0 1113542481 17375232 3947 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 4242 3947 175 362 0 3877 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 16968

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7980
/proc/meminfo: memFree=1610064/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=17364 CPUtime=822.09
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 4239 0 0 0 82204 5 0 0 25 0 1 0 1113542481 17780736 4049 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 4341 4049 175 362 0 3976 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 17364

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7982
/proc/meminfo: memFree=1609296/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=18040 CPUtime=882.08
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 4403 0 0 0 88202 6 0 0 25 0 1 0 1113542481 18472960 4213 1992294400 134512640 135997824 4294956176 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 4510 4213 175 362 0 4145 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 18040

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7982
/proc/meminfo: memFree=1608400/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=18968 CPUtime=942.06
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 4630 0 0 0 94200 6 0 0 25 0 1 0 1113542481 19423232 4440 1992294400 134512640 135997824 4294956176 18446744073709551615 134843926 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 4742 4440 175 362 0 4377 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 18968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7982
/proc/meminfo: memFree=1608336/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=18968 CPUtime=1002.05
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 4640 0 0 0 100199 6 0 0 25 0 1 0 1113542481 19423232 4450 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 4742 4450 175 362 0 4377 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 18968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7982
/proc/meminfo: memFree=1605968/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=21364 CPUtime=1062.03
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 5226 0 0 0 106196 7 0 0 25 0 1 0 1113542481 21876736 5036 1992294400 134512640 135997824 4294956176 18446744073709551615 134757804 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 5341 5036 175 362 0 4976 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 21364

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7982
/proc/meminfo: memFree=1603984/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=23356 CPUtime=1122.01
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 5725 0 0 0 112194 7 0 0 25 0 1 0 1113542481 23916544 5535 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 5839 5535 175 362 0 5474 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 23356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7982
/proc/meminfo: memFree=1602384/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=24952 CPUtime=1182.01
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 6114 0 0 0 118193 8 0 0 25 0 1 0 1113542481 25550848 5924 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 6238 5924 175 362 0 5873 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 24952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7982
/proc/meminfo: memFree=1601552/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=25744 CPUtime=1200.01
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 6333 0 0 0 119993 8 0 0 25 0 1 0 1113542481 26361856 6143 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 6436 6143 175 362 0 6071 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 25744

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7982
/proc/meminfo: memFree=1601552/2055920 swapFree=4178796/4192956
[pid=7979] ppid=7977 vsize=25744 CPUtime=1200.01
/proc/7979/stat : 7979 (hydrasat) R 7977 7979 7942 0 -1 4194304 6333 0 0 0 119993 8 0 0 25 0 1 0 1113542481 26361856 6143 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7979/statm: 6436 6143 175 362 0 6071 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 25744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.087986
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 25744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6333
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= 887

runsolver used 0.979851 second user time and 2.71359 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 12:26:47
IDJOB=1529750
IDBENCH=70367
IDSOLVER=520
FILE ID=node57/1529750-1238408806
PBS_JOBID= 9061456
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529750-1238408806/watcher-1529750-1238408806 -o /tmp/evaluation-result-1529750-1238408806/solver-1529750-1238408806 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529750-1238408806.cnf -rs 365882691 -co memory_limit 1800

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

MD5SUM BENCH= 3576a3cf7cfc1985034b5d4b3a46f902
RANDOM SEED=365882691

node57.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		: 3000.213
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		: 3000.213
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:       1626480 kB
Buffers:         62884 kB
Cached:         275380 kB
SwapCached:       7992 kB
Active:          78024 kB
Inactive:       269672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626480 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            67848 kB
Committed_AS:  2556204 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-03-30 12:46:49