Trace number 1530386

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
MD5SUMad000d059aa01091d195f8e0c8f346f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark76.6154
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530386-1238520743/watcher-1530386-1238520743 -o /tmp/evaluation-result-1530386-1238520743/solver-1530386-1238520743 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530386-1238520743.cnf -rs 1744550706 -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 0.97 0.98 2/70 5479
/proc/meminfo: memFree=1673576/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=1636 CPUtime=0
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 192 0 0 0 0 0 0 0 20 0 1 0 1124737588 1675264 176 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 409 177 151 362 0 44 0

[startup+0.0343 s]
/proc/loadavg: 0.92 0.97 0.98 2/70 5479
/proc/meminfo: memFree=1673576/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=1900 CPUtime=0.02
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 282 0 0 0 2 0 0 0 20 0 1 0 1124737588 1945600 265 1992294400 134512640 135997824 4294956176 18446744073709551615 134757997 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 475 265 175 362 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1900

[startup+0.101304 s]
/proc/loadavg: 0.92 0.97 0.98 2/70 5479
/proc/meminfo: memFree=1673576/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=1900 CPUtime=0.09
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 294 0 0 0 9 0 0 0 20 0 1 0 1124737588 1945600 277 1992294400 134512640 135997824 4294956176 18446744073709551615 134682707 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 475 277 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301324 s]
/proc/loadavg: 0.92 0.97 0.98 2/70 5479
/proc/meminfo: memFree=1673576/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=2032 CPUtime=0.29
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 326 0 0 0 29 0 0 0 21 0 1 0 1124737588 2080768 309 1992294400 134512640 135997824 4294956176 18446744073709551615 135366244 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 508 309 175 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701364 s]
/proc/loadavg: 0.92 0.97 0.98 2/70 5479
/proc/meminfo: memFree=1673576/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=2164 CPUtime=0.69
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 364 0 0 0 69 0 0 0 25 0 1 0 1124737588 2215936 347 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 541 347 175 362 0 176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50144 s]
/proc/loadavg: 0.92 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1672672/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=2812 CPUtime=1.49
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 499 0 0 0 149 0 0 0 25 0 1 0 1124737588 2879488 482 1992294400 134512640 135997824 4294956176 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 703 482 175 362 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2812

[startup+3.1016 s]
/proc/loadavg: 0.92 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1672160/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=2812 CPUtime=3.09
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 516 0 0 0 309 0 0 0 25 0 1 0 1124737588 2879488 499 1992294400 134512640 135997824 4294956176 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 703 499 175 362 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2812

[startup+6.30192 s]
/proc/loadavg: 0.93 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1671520/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=3600 CPUtime=6.29
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 690 0 0 0 629 0 0 0 25 0 1 0 1124737588 3686400 673 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 900 673 175 362 0 535 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3600

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1669280/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=5752 CPUtime=12.69
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 1216 0 0 0 1268 1 0 0 25 0 1 0 1124737588 5890048 1199 1992294400 134512640 135997824 4294956176 18446744073709551615 134590809 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 1438 1199 175 362 0 1073 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5752

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1668896/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=6060 CPUtime=25.48
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 1280 0 0 0 2547 1 0 0 25 0 1 0 1124737588 6205440 1263 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 1515 1263 175 362 0 1150 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6060

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1667936/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=6944 CPUtime=51.07
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 1498 0 0 0 5106 1 0 0 25 0 1 0 1124737588 7110656 1481 1992294400 134512640 135997824 4294956176 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 1736 1481 175 362 0 1371 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6944

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1666912/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=8168 CPUtime=102.27
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 1756 0 0 0 10225 2 0 0 25 0 1 0 1124737588 8364032 1739 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 2042 1739 175 362 0 1677 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8168

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1662240/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=13336 CPUtime=162.24
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 2914 0 0 0 16221 3 0 0 25 0 1 0 1124737588 13656064 2864 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 3334 2864 175 362 0 2969 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13336

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1659552/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=16332 CPUtime=222.23
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 3623 0 0 0 22219 4 0 0 25 0 1 0 1124737588 16723968 3573 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 4083 3573 175 362 0 3718 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16332

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1659488/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=16332 CPUtime=282.22
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 3643 0 0 0 28218 4 0 0 25 0 1 0 1124737588 16723968 3593 1992294400 134512640 135997824 4294956176 18446744073709551615 134683451 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 4083 3593 175 362 0 3718 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16332

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1659488/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=16332 CPUtime=342.2
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 3644 0 0 0 34216 4 0 0 25 0 1 0 1124737588 16723968 3594 1992294400 134512640 135997824 4294956176 18446744073709551615 134757524 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 4083 3594 175 362 0 3718 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16332

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1659232/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=16712 CPUtime=402.18
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 3692 0 0 0 40214 4 0 0 25 0 1 0 1124737588 17113088 3642 1992294400 134512640 135997824 4294956176 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 4178 3642 175 362 0 3813 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16712

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1658976/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=16992 CPUtime=462.17
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 3757 0 0 0 46213 4 0 0 25 0 1 0 1124737588 17399808 3707 1992294400 134512640 135997824 4294956176 18446744073709551615 134757460 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 4248 3707 175 362 0 3883 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16992

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1658784/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=17208 CPUtime=522.15
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 3821 0 0 0 52211 4 0 0 25 0 1 0 1124737588 17620992 3771 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 4302 3771 175 362 0 3937 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17208

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5480
/proc/meminfo: memFree=1658528/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=17648 CPUtime=582.15
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 3884 0 0 0 58210 5 0 0 25 0 1 0 1124737588 18071552 3834 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 4412 3834 175 362 0 4047 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 17648

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5482
/proc/meminfo: memFree=1658208/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=17948 CPUtime=642.13
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 3968 0 0 0 64208 5 0 0 25 0 1 0 1124737588 18378752 3918 1992294400 134512640 135997824 4294956176 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 4487 3918 175 362 0 4122 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17948

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5482
/proc/meminfo: memFree=1657312/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=18884 CPUtime=702.11
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 4187 0 0 0 70206 5 0 0 25 0 1 0 1124737588 19337216 4137 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 4721 4137 175 362 0 4356 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 18884

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5482
/proc/meminfo: memFree=1655712/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=20640 CPUtime=762.1
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 4627 0 0 0 76205 5 0 0 25 0 1 0 1124737588 21135360 4531 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 5160 4531 175 362 0 4795 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 20640

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5482
/proc/meminfo: memFree=1653728/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=23100 CPUtime=822.08
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 5188 0 0 0 82202 6 0 0 25 0 1 0 1124737588 23654400 5027 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 5775 5027 175 362 0 5410 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 23100

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5482
/proc/meminfo: memFree=1651872/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=25012 CPUtime=882.06
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 5643 0 0 0 88200 6 0 0 25 0 1 0 1124737588 25612288 5482 1992294400 134512640 135997824 4294956176 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 6253 5482 175 362 0 5888 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 25012

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5482
/proc/meminfo: memFree=1650208/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=27216 CPUtime=942.05
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 6223 0 0 0 94198 7 0 0 25 0 1 0 1124737588 27869184 6001 1992294400 134512640 135997824 4294956176 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 6804 6001 175 362 0 6439 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 27216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5482
/proc/meminfo: memFree=1649184/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=28160 CPUtime=1002.04
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 6479 0 0 0 100196 8 0 0 25 0 1 0 1124737588 28835840 6136 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 7040 6136 175 362 0 6675 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 28160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5482
/proc/meminfo: memFree=1648288/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=29068 CPUtime=1062.02
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 6713 0 0 0 106194 8 0 0 25 0 1 0 1124737588 29765632 6370 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 7267 6370 175 362 0 6902 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 29068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5482
/proc/meminfo: memFree=1646368/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=31208 CPUtime=1122.01
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 7193 0 0 0 112192 9 0 0 25 0 1 0 1124737588 31956992 6850 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 7802 6850 175 362 0 7437 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 31208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5482
/proc/meminfo: memFree=1645408/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=32408 CPUtime=1181.99
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 7425 0 0 0 118190 9 0 0 25 0 1 0 1124737588 33185792 7082 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 8102 7082 175 362 0 7737 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 32408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 5482
/proc/meminfo: memFree=1645152/2055920 swapFree=4173176/4192956
[pid=5479] ppid=5477 vsize=32608 CPUtime=1200.09
/proc/5479/stat : 5479 (hydrasat) R 5477 5479 5350 0 -1 4194304 7489 0 0 0 119999 10 0 0 25 0 1 0 1124737588 33390592 7146 1992294400 134512640 135997824 4294956176 18446744073709551615 134756283 0 0 4096 1 0 0 0 17 1 0 0
/proc/5479/statm: 8152 7146 175 362 0 7787 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 32608

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): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.107983
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 32608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7489
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= 1
involuntary context switches= 1038

runsolver used 1.07484 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-31 19:32:23
IDJOB=1530386
IDBENCH=70579
IDSOLVER=520
FILE ID=node36/1530386-1238520743
PBS_JOBID= 9062016
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530386-1238520743/watcher-1530386-1238520743 -o /tmp/evaluation-result-1530386-1238520743/solver-1530386-1238520743 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530386-1238520743.cnf -rs 1744550706 -co memory_limit 1800

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

MD5SUM BENCH= ad000d059aa01091d195f8e0c8f346f6
RANDOM SEED=1744550706

node36.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:      2055920 kB
MemFree:       1673992 kB
Buffers:         74044 kB
Cached:         223768 kB
SwapCached:       9072 kB
Active:         172156 kB
Inactive:       136204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673992 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            58980 kB
Committed_AS:  3086632 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-31 19:52:26