Trace number 1530638

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
MD5SUMbee6b22c61c85c79429fd4c1adab5451
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530638-1238573910/watcher-1530638-1238573910 -o /tmp/evaluation-result-1530638-1238573910/solver-1530638-1238573910 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530638-1238573910.cnf -rs 132253041 -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 1.09 3/64 3033
/proc/meminfo: memFree=1057336/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=1772 CPUtime=0
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1130056772 1814528 204 1992294400 134512640 135997824 4294956176 18446744073709551615 135376541 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 443 204 155 362 0 78 0

[startup+0.0856201 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 3033
/proc/meminfo: memFree=1057336/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=2032 CPUtime=0.08
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 310 0 0 0 8 0 0 0 18 0 1 0 1130056772 2080768 293 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 508 293 175 362 0 143 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2032

[startup+0.101622 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 3033
/proc/meminfo: memFree=1057336/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=2032 CPUtime=0.09
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 1130056772 2080768 295 1992294400 134512640 135997824 4294956176 18446744073709551615 135365729 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 508 295 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301659 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 3033
/proc/meminfo: memFree=1057336/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=2164 CPUtime=0.29
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 340 0 0 0 29 0 0 0 19 0 1 0 1130056772 2215936 323 1992294400 134512640 135997824 4294956176 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 541 323 175 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701735 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 3033
/proc/meminfo: memFree=1057336/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=2296 CPUtime=0.69
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 380 0 0 0 69 0 0 0 22 0 1 0 1130056772 2351104 363 1992294400 134512640 135997824 4294956176 18446744073709551615 134757268 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 574 363 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3034
/proc/meminfo: memFree=1056432/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=2696 CPUtime=1.49
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1130056772 2760704 477 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 674 477 175 362 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2696

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3034
/proc/meminfo: memFree=1055600/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=3740 CPUtime=3.09
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 741 0 0 0 309 0 0 0 25 0 1 0 1130056772 3829760 724 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 935 724 175 362 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3740

[startup+6.30279 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3034
/proc/meminfo: memFree=1053560/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=5480 CPUtime=6.29
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 1153 0 0 0 629 0 0 0 25 0 1 0 1130056772 5611520 1136 1992294400 134512640 135997824 4294956176 18446744073709551615 134757821 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 1370 1136 175 362 0 1005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5480

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3034
/proc/meminfo: memFree=1050872/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=8316 CPUtime=12.69
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 1764 0 0 0 1269 0 0 0 25 0 1 0 1130056772 8515584 1747 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 2079 1747 175 362 0 1714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8316

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3034
/proc/meminfo: memFree=1046648/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=12704 CPUtime=25.48
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 2789 0 0 0 2547 1 0 0 25 0 1 0 1130056772 13008896 2772 1992294400 134512640 135997824 4294956176 18446744073709551615 134683153 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 3176 2772 175 362 0 2811 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12704

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3034
/proc/meminfo: memFree=1042104/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=17936 CPUtime=51.07
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 4048 0 0 0 5104 3 0 0 25 0 1 0 1130056772 18366464 3947 1992294400 134512640 135997824 4294956176 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 4484 3947 175 362 0 4119 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17936

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 3034
/proc/meminfo: memFree=1035512/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=25116 CPUtime=102.25
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 5728 0 0 0 10221 4 0 0 25 0 1 0 1130056772 25718784 5562 1992294400 134512640 135997824 4294956176 18446744073709551615 134756001 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 6279 5562 175 362 0 5914 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25116

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 3034
/proc/meminfo: memFree=1027640/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=33620 CPUtime=162.23
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 7702 0 0 0 16217 6 0 0 25 0 1 0 1130056772 34426880 7536 1992294400 134512640 135997824 4294956176 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 8405 7536 175 362 0 8040 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33620

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 3034
/proc/meminfo: memFree=1021688/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=40300 CPUtime=222.21
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 9307 0 0 0 22213 8 0 0 25 0 1 0 1130056772 41267200 9012 1992294400 134512640 135997824 4294956176 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 10075 9012 175 362 0 9710 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40300

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 3034
/proc/meminfo: memFree=1015672/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=47284 CPUtime=282.18
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 10796 0 0 0 28209 9 0 0 25 0 1 0 1130056772 48418816 10501 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 11821 10501 175 362 0 11456 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 47284

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 3034
/proc/meminfo: memFree=1010808/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=52188 CPUtime=342.16
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 12034 0 0 0 34206 10 0 0 25 0 1 0 1130056772 53440512 11739 1992294400 134512640 135997824 4294956176 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 13047 11739 175 362 0 12682 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 52188

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3034
/proc/meminfo: memFree=1006904/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=56380 CPUtime=402.14
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 13072 0 0 0 40203 11 0 0 25 0 1 0 1130056772 57733120 12706 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 14095 12706 175 362 0 13730 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 56380

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 3034
/proc/meminfo: memFree=1003320/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=60180 CPUtime=462.12
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 13968 0 0 0 46200 12 0 0 25 0 1 0 1130056772 61624320 13602 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 15045 13602 175 362 0 14680 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 60180

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 3034
/proc/meminfo: memFree=999736/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=64264 CPUtime=522.1
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 14931 0 0 0 52197 13 0 0 25 0 1 0 1130056772 65806336 14484 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 16066 14484 175 362 0 15701 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 64264

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3034
/proc/meminfo: memFree=995576/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=69800 CPUtime=582.07
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 16227 0 0 0 58193 14 0 0 25 0 1 0 1130056772 71475200 15523 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 17450 15523 175 362 0 17085 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 69800

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3034
/proc/meminfo: memFree=992440/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=73548 CPUtime=642.06
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 17143 0 0 0 64191 15 0 0 25 0 1 0 1130056772 75313152 16308 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 18387 16308 175 362 0 18022 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 73548

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3034
/proc/meminfo: memFree=989816/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=76264 CPUtime=702.03
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 17795 0 0 0 70187 16 0 0 25 0 1 0 1130056772 78094336 16960 1992294400 134512640 135997824 4294956176 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 19066 16960 175 362 0 18701 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 76264

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3034
/proc/meminfo: memFree=986680/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=79464 CPUtime=762.02
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 18571 0 0 0 76185 17 0 0 25 0 1 0 1130056772 81371136 17736 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 19866 17736 175 362 0 19501 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 79464

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 3034
/proc/meminfo: memFree=983864/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=82464 CPUtime=821.99
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 19265 0 0 0 82181 18 0 0 25 0 1 0 1130056772 84443136 18430 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 20616 18430 175 362 0 20251 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 82464

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3034
/proc/meminfo: memFree=980664/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=85880 CPUtime=881.97
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 20076 0 0 0 88178 19 0 0 25 0 1 0 1130056772 87941120 19241 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 21470 19241 175 362 0 21105 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 85880

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3034
/proc/meminfo: memFree=974008/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=93264 CPUtime=941.95
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 22288 0 0 0 94174 21 0 0 25 0 1 0 1130056772 95502336 20888 1992294400 134512640 135997824 4294956176 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 23316 20888 175 362 0 22951 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 93264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3034
/proc/meminfo: memFree=972408/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=95776 CPUtime=1001.92
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 22996 0 0 0 100171 21 0 0 25 0 1 0 1130056772 98074624 21293 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 23944 21293 175 362 0 23579 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 95776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3034
/proc/meminfo: memFree=970232/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=98804 CPUtime=1061.9
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 23781 0 0 0 106169 21 0 0 25 0 1 0 1130056772 101175296 21937 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 24701 21937 175 362 0 24336 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 98804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3034
/proc/meminfo: memFree=966584/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=101740 CPUtime=1121.88
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 24756 0 0 0 112166 22 0 0 25 0 1 0 1130056772 104181760 22751 1992294400 134512640 135997824 4294956176 18446744073709551615 134843723 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 25435 22751 175 362 0 25070 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 101740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3034
/proc/meminfo: memFree=964472/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=105204 CPUtime=1181.86
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 25622 0 0 0 118163 23 0 0 25 0 1 0 1130056772 107728896 23296 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 26301 23296 175 362 0 25936 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 105204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3034
/proc/meminfo: memFree=963768/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=106036 CPUtime=1200.05
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 25785 0 0 0 119982 23 0 0 25 0 1 0 1130056772 108580864 23459 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 26509 23459 175 362 0 26144 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 106036

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3034
/proc/meminfo: memFree=963768/2055920 swapFree=4178880/4192956
[pid=3033] ppid=3031 vsize=106036 CPUtime=1200.05
/proc/3033/stat : 3033 (hydrasat) R 3031 3033 2569 0 -1 4194304 25785 0 0 0 119982 23 0 0 25 0 1 0 1130056772 108580864 23459 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/3033/statm: 26509 23459 175 362 0 26144 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 106036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.254961
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 106036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25785
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= 1074

runsolver used 0.898863 second user time and 2.6476 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-01 10:18:30
IDJOB=1530638
IDBENCH=70663
IDSOLVER=520
FILE ID=node21/1530638-1238573910
PBS_JOBID= 9070505
Free space on /tmp= 66460 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530638-1238573910/watcher-1530638-1238573910 -o /tmp/evaluation-result-1530638-1238573910/solver-1530638-1238573910 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530638-1238573910.cnf -rs 132253041 -co memory_limit 1800

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

MD5SUM BENCH= bee6b22c61c85c79429fd4c1adab5451
RANDOM SEED=132253041

node21.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		: 3000.259
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		: 3000.259
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:       1057816 kB
Buffers:        112520 kB
Cached:         781008 kB
SwapCached:       7880 kB
Active:         231456 kB
Inactive:       671532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057816 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15128 kB
Slab:            81120 kB
Committed_AS:  3112620 kB
PageTables:       1380 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= 66460 MiB
End job on node21 at 2009-04-01 10:38:32