Trace number 1529708

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 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1529708-1238404676/watcher-1529708-1238404676 -o /tmp/evaluation-result-1529708-1238404676/solver-1529708-1238404676 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529708-1238404676.cnf -rs 289738867 -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: 0.99 0.97 0.99 3/65 22018
/proc/meminfo: memFree=1072216/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=2032 CPUtime=0
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 999841387 2080768 199 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 508 199 151 362 0 143 0

[startup+0.093074 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 22018
/proc/meminfo: memFree=1072216/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=4408 CPUtime=0.09
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 895 0 0 0 9 0 0 0 18 0 1 0 999841387 4513792 879 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 1102 879 151 362 0 737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4408

[startup+0.101074 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 22018
/proc/meminfo: memFree=1072216/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=5180 CPUtime=0.09
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 1087 0 0 0 9 0 0 0 18 0 1 0 999841387 5304320 1071 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 1295 1071 155 362 0 930 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5180

[startup+0.301092 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 22018
/proc/meminfo: memFree=1072216/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=7388 CPUtime=0.29
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 1663 0 0 0 29 0 0 0 19 0 1 0 999841387 7565312 1504 1992294400 134512640 135997824 4294956176 18446744073709551615 134667021 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 1847 1504 159 362 0 1482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7388

[startup+0.701129 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 22018
/proc/meminfo: memFree=1072216/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=12072 CPUtime=0.69
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 2941 0 0 0 69 0 0 0 23 0 1 0 999841387 12361728 2687 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 3018 2687 174 362 0 2653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12072

[startup+1.5022 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22019
/proc/meminfo: memFree=1061840/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=12468 CPUtime=1.49
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 3039 0 0 0 149 0 0 0 25 0 1 0 999841387 12767232 2785 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 3117 2785 174 362 0 2752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12468

[startup+3.10135 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22019
/proc/meminfo: memFree=1061520/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=12600 CPUtime=3.09
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 3079 0 0 0 309 0 0 0 25 0 1 0 999841387 12902400 2825 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 3150 2825 174 362 0 2785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12600

[startup+6.30165 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22019
/proc/meminfo: memFree=1061264/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=12864 CPUtime=6.29
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 3119 0 0 0 628 1 0 0 25 0 1 0 999841387 13172736 2865 1992294400 134512640 135997824 4294956176 18446744073709551615 134758060 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 3216 2865 174 362 0 2851 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12864

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22019
/proc/meminfo: memFree=1060816/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=13136 CPUtime=12.69
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 3195 0 0 0 1268 1 0 0 25 0 1 0 999841387 13451264 2941 1992294400 134512640 135997824 4294956176 18446744073709551615 134816991 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 3284 2941 174 362 0 2919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13136

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22019
/proc/meminfo: memFree=1060176/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=13932 CPUtime=25.48
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 3396 0 0 0 2547 1 0 0 25 0 1 0 999841387 14266368 3142 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 3483 3142 174 362 0 3118 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13932

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22019
/proc/meminfo: memFree=1057872/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=16332 CPUtime=51.07
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 3980 0 0 0 5106 1 0 0 25 0 1 0 999841387 16723968 3726 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 4083 3726 174 362 0 3718 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16332

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22019
/proc/meminfo: memFree=1027536/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=46576 CPUtime=102.25
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 11539 0 0 0 10219 6 0 0 25 0 1 0 999841387 47693824 11285 1992294400 134512640 135997824 4294956176 18446744073709551615 134816864 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 11644 11285 174 362 0 11279 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46576

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22021
/proc/meminfo: memFree=1019344/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=162.22
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 16214 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134682688 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 54336

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22021
/proc/meminfo: memFree=1019344/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=222.21
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 22213 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54336

[startup+282.302 s]
/proc/loadavg: 1.11 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019408/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=282.17
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 28209 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 135369425 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 54336

[startup+342.301 s]
/proc/loadavg: 1.11 1.02 1.00 2/66 22021
/proc/meminfo: memFree=1019408/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=342.14
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 34206 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 135365550 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 54336

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 22021
/proc/meminfo: memFree=1019408/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=402.13
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 40205 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 54336

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019472/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=462.1
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 46202 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 54336

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019536/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=522.06
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 52198 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134682734 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 54336

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019536/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=582.03
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 58195 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 54336

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019536/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=642.02
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 64194 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 54336

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019600/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=701.97
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 70189 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 54336

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019600/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=761.93
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 76185 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 54336

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019536/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=821.91
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 82183 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 54336

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019536/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=881.88
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 88180 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 54336

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019600/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=941.86
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 94178 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134757640 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 54336

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019600/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=1001.84
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 100176 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 54336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019536/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=1061.82
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 106174 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134756289 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 54336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019536/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=1121.79
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 112171 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 54336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019600/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=1181.77
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 118169 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134757904 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 54336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22021
/proc/meminfo: memFree=1019600/2055920 swapFree=4176856/4192956
[pid=22018] ppid=22016 vsize=54336 CPUtime=1200.04
/proc/22018/stat : 22018 (hydrasat) R 22016 22018 21797 0 -1 4194304 13474 0 0 0 119996 8 0 0 25 0 1 0 999841387 55640064 13220 1992294400 134512640 135997824 4294956176 18446744073709551615 134757804 0 0 4096 1 0 0 0 17 0 0 0
/proc/22018/statm: 13584 13220 174 362 0 13219 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54336

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): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.098984
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 54336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13474
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= 3601

runsolver used 1.3208 second user time and 3.04454 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-30 11:17:57
IDJOB=1529708
IDBENCH=70353
IDSOLVER=520
FILE ID=node8/1529708-1238404676
PBS_JOBID= 9061439
Free space on /tmp= 64248 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529708-1238404676/watcher-1529708-1238404676 -o /tmp/evaluation-result-1529708-1238404676/solver-1529708-1238404676 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529708-1238404676.cnf -rs 289738867 -co memory_limit 1800

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=289738867

node8.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1072696 kB
Buffers:         99816 kB
Cached:         778856 kB
SwapCached:       9204 kB
Active:          46968 kB
Inactive:       842396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1072696 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          16392 kB
Slab:            79660 kB
Committed_AS:  2615908 kB
PageTables:       1376 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= 64244 MiB
End job on node8 at 2009-03-30 11:37:59