Trace number 1529996

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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-1529996-1238458173/watcher-1529996-1238458173 -o /tmp/evaluation-result-1529996-1238458173/solver-1529996-1238458173 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529996-1238458173.cnf -rs 133821573 -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: 2.00 2.00 2.00 4/86 28389
/proc/meminfo: memFree=1691336/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=1768 CPUtime=0
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 237 0 0 0 0 0 0 0 20 0 1 0 472147782 1810432 221 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 442 223 155 362 0 77 0

[startup+0.013884 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 28389
/proc/meminfo: memFree=1691336/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=1904 CPUtime=0.01
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 256 0 0 0 1 0 0 0 20 0 1 0 472147782 1949696 240 1992294400 134512640 135997824 4294956160 18446744073709551615 134519482 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 476 240 158 362 0 111 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1904

[startup+0.101899 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 28389
/proc/meminfo: memFree=1691336/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=2036 CPUtime=0.1
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 329 0 0 0 10 0 0 0 20 0 1 0 472147782 2084864 312 1992294400 134512640 135997824 4294956160 18446744073709551615 134757997 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 509 312 173 362 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2036

[startup+0.301935 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 28389
/proc/meminfo: memFree=1691336/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=2168 CPUtime=0.3
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 357 0 0 0 30 0 0 0 22 0 1 0 472147782 2220032 340 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 542 340 173 362 0 177 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2168

[startup+0.702009 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 28389
/proc/meminfo: memFree=1691336/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=2432 CPUtime=0.7
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 400 0 0 0 70 0 0 0 25 0 1 0 472147782 2490368 383 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 608 383 173 362 0 243 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2432

[startup+1.50116 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1690112/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=2952 CPUtime=1.49
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 543 0 0 0 149 0 0 0 25 0 1 0 472147782 3022848 526 1992294400 134512640 135997824 4294956160 18446744073709551615 134589672 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 738 526 173 362 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2952

[startup+3.10145 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1689600/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=3096 CPUtime=3.09
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 565 0 0 0 309 0 0 0 25 0 1 0 472147782 3170304 548 1992294400 134512640 135997824 4294956160 18446744073709551615 134664526 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 774 548 173 362 0 409 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3096

[startup+6.30104 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1689536/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=3096 CPUtime=6.29
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 565 0 0 0 629 0 0 0 25 0 1 0 472147782 3170304 548 1992294400 134512640 135997824 4294956160 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 774 548 173 362 0 409 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3096

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1689344/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=3096 CPUtime=12.69
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 578 0 0 0 1269 0 0 0 25 0 1 0 472147782 3170304 561 1992294400 134512640 135997824 4294956160 18446744073709551615 135369009 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 774 561 173 362 0 409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3096

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1687616/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=4940 CPUtime=25.48
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 1022 0 0 0 2548 0 0 0 25 0 1 0 472147782 5058560 1005 1992294400 134512640 135997824 4294956160 18446744073709551615 134758101 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 1235 1005 173 362 0 870 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4940

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1683968/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=8800 CPUtime=51.07
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 1922 0 0 0 5107 0 0 0 25 0 1 0 472147782 9011200 1905 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 2200 1905 173 362 0 1835 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8800

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1681408/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=11596 CPUtime=102.26
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 2557 0 0 0 10225 1 0 0 25 0 1 0 472147782 11874304 2508 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 2899 2508 173 362 0 2534 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11596

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1675648/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=18176 CPUtime=162.23
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 4073 0 0 0 16220 3 0 0 25 0 1 0 472147782 18612224 3959 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 4544 3959 173 362 0 4179 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18176

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1671104/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=23640 CPUtime=222.22
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 5309 0 0 0 22217 5 0 0 25 0 1 0 472147782 24207360 5099 1992294400 134512640 135997824 4294956160 18446744073709551615 134757744 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 5910 5099 173 362 0 5545 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23640

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1666560/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=28760 CPUtime=282.2
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 6449 0 0 0 28214 6 0 0 25 0 1 0 472147782 29450240 6239 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 7190 6239 173 362 0 6825 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28760

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1662912/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=33068 CPUtime=342.18
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 7543 0 0 0 34211 7 0 0 25 0 1 0 472147782 33861632 7155 1992294400 134512640 135997824 4294956160 18446744073709551615 134757546 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 8267 7155 173 362 0 7902 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33068

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1660608/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=35576 CPUtime=402.15
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 8134 0 0 0 40208 7 0 0 25 0 1 0 472147782 36429824 7746 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 8894 7746 173 362 0 8529 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 35576

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1659264/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=36760 CPUtime=462.14
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 8453 0 0 0 46206 8 0 0 25 0 1 0 472147782 37642240 8065 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9190 8065 173 362 0 8825 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 36760

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1659200/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=36760 CPUtime=522.12
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 8453 0 0 0 52204 8 0 0 25 0 1 0 472147782 37642240 8065 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9190 8065 173 362 0 8825 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 36760

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1659072/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=36960 CPUtime=582.09
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 8486 0 0 0 58201 8 0 0 25 0 1 0 472147782 37847040 8098 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9240 8098 173 362 0 8875 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 36960

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1658176/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=37964 CPUtime=642.08
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 8691 0 0 0 64200 8 0 0 25 0 1 0 472147782 38875136 8303 1992294400 134512640 135997824 4294956160 18446744073709551615 134756200 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9491 8303 173 362 0 9126 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 37964

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1658176/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=37964 CPUtime=702.05
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 8697 0 0 0 70197 8 0 0 25 0 1 0 472147782 38875136 8309 1992294400 134512640 135997824 4294956160 18446744073709551615 134757598 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9491 8309 173 362 0 9126 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 37964

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1657792/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=38384 CPUtime=762.04
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 8783 0 0 0 76196 8 0 0 25 0 1 0 472147782 39305216 8395 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9596 8395 173 362 0 9231 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 38384

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1657216/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=39108 CPUtime=822.01
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 8907 0 0 0 82193 8 0 0 25 0 1 0 472147782 40046592 8519 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9777 8519 173 362 0 9412 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 39108

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1656448/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=39840 CPUtime=881.99
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 9097 0 0 0 88191 8 0 0 25 0 1 0 472147782 40796160 8709 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9960 8709 173 362 0 9595 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 39840

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1656448/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=39840 CPUtime=941.97
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 9098 0 0 0 94189 8 0 0 25 0 1 0 472147782 40796160 8710 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9960 8710 173 362 0 9595 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 39840

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1656320/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=39840 CPUtime=1001.96
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 9118 0 0 0 100187 9 0 0 25 0 1 0 472147782 40796160 8730 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9960 8730 173 362 0 9595 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 39840

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1656448/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=39840 CPUtime=1061.94
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 9118 0 0 0 106185 9 0 0 25 0 1 0 472147782 40796160 8730 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9960 8730 173 362 0 9595 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 39840

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1656448/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=39840 CPUtime=1121.92
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 9118 0 0 0 112183 9 0 0 25 0 1 0 472147782 40796160 8730 1992294400 134512640 135997824 4294956160 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9960 8730 173 362 0 9595 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 39840

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1656512/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=39840 CPUtime=1181.9
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 9118 0 0 0 118181 9 0 0 25 0 1 0 472147782 40796160 8730 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9960 8730 173 362 0 9595 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 39840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1656448/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=39840 CPUtime=1200.09
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 9118 0 0 0 120000 9 0 0 25 0 1 0 472147782 40796160 8730 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9960 8730 173 362 0 9595 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 39840

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: 2.00 2.00 2.00 3/87 28390
/proc/meminfo: memFree=1656448/2055924 swapFree=4179644/4192956
[pid=28389] ppid=28387 vsize=39840 CPUtime=1200.09
/proc/28389/stat : 28389 (hydrasat) R 28387 28389 27847 0 -1 4194304 9118 0 0 0 120000 9 0 0 25 0 1 0 472147782 40796160 8730 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/28389/statm: 9960 8730 173 362 0 9595 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 39840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.098984
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 39840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
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= 9118
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= 1827

runsolver used 1.48777 second user time and 3.98239 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-31 02:09:33
IDJOB=1529996
IDBENCH=70449
IDSOLVER=520
FILE ID=node83/1529996-1238458173
PBS_JOBID= 9061677
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529996-1238458173/watcher-1529996-1238458173 -o /tmp/evaluation-result-1529996-1238458173/solver-1529996-1238458173 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529996-1238458173.cnf -rs 133821573 -co memory_limit 1800

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

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=133821573

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1691816 kB
Buffers:         63028 kB
Cached:         208892 kB
SwapCached:       7492 kB
Active:         150960 kB
Inactive:       139400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1691816 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          25988 kB
Slab:            57832 kB
Committed_AS:  1108760 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-03-31 02:29:36