Trace number 1530559

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-Flat 2009-03-22-Flat? (TO) 1200.11 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S1028159446-096.cnf
MD5SUMa68afc9bf021c353745f280b16667e74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.76151
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1530559-1238566313/watcher-1530559-1238566313 -o /tmp/evaluation-result-1530559-1238566313/solver-1530559-1238566313 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530559-1238566313.cnf -rs 703122872 -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: 0.91 0.95 0.87 3/64 2672
/proc/meminfo: memFree=1058552/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=1592 CPUtime=0
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 1129297081 1630208 184 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 398 184 127 319 0 76 0

[startup+0.08245 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 2672
/proc/meminfo: memFree=1058552/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=1724 CPUtime=0.07
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 269 0 0 0 7 0 0 0 18 0 1 0 1129297081 1765376 252 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 431 252 148 319 0 109 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1724

[startup+0.101452 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 2672
/proc/meminfo: memFree=1058552/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=1724 CPUtime=0.09
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 1129297081 1765376 255 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 431 255 148 319 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301489 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 2672
/proc/meminfo: memFree=1058552/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=1984 CPUtime=0.29
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 308 0 0 0 29 0 0 0 19 0 1 0 1129297081 2031616 291 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 496 291 148 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701564 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 2672
/proc/meminfo: memFree=1058552/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=2116 CPUtime=0.69
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 369 0 0 0 69 0 0 0 22 0 1 0 1129297081 2166784 352 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 529 352 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50171 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 2673
/proc/meminfo: memFree=1057520/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=2644 CPUtime=1.49
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 1129297081 2707456 474 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 661 474 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10201 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 2673
/proc/meminfo: memFree=1056560/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=3916 CPUtime=3.09
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 772 0 0 0 309 0 0 0 25 0 1 0 1129297081 4009984 755 1992294400 134512640 135819388 4294956176 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 979 755 148 319 0 657 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3916

[startup+6.30161 s]
/proc/loadavg: 0.92 0.95 0.87 2/65 2673
/proc/meminfo: memFree=1054192/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=6048 CPUtime=6.29
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 1283 0 0 0 629 0 0 0 25 0 1 0 1129297081 6193152 1266 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 1512 1266 148 319 0 1190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6048

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.87 2/65 2673
/proc/meminfo: memFree=1051120/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=9584 CPUtime=12.69
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 2050 0 0 0 1268 1 0 0 25 0 1 0 1129297081 9814016 2000 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 2396 2000 148 319 0 2074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9584

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.88 2/65 2673
/proc/meminfo: memFree=1047664/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=12868 CPUtime=25.49
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 2862 0 0 0 2547 2 0 0 25 0 1 0 1129297081 13176832 2812 1992294400 134512640 135819388 4294956176 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 3217 2812 148 319 0 2895 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12868

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.88 2/65 2673
/proc/meminfo: memFree=1042288/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=18860 CPUtime=51.07
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 4306 0 0 0 5105 2 0 0 25 0 1 0 1129297081 19312640 4155 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 4715 4155 148 319 0 4393 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18860

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.88 2/65 2673
/proc/meminfo: memFree=1032432/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=30660 CPUtime=102.26
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 7169 0 0 0 10221 5 0 0 25 0 1 0 1129297081 31395840 6579 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 7665 6579 148 319 0 7343 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30660

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 2673
/proc/meminfo: memFree=1023344/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=40512 CPUtime=162.24
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 9673 0 0 0 16218 6 0 0 25 0 1 0 1129297081 41484288 8864 1992294400 134512640 135819388 4294956176 18446744073709551615 134667987 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 10128 8864 148 319 0 9806 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40512

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 2673
/proc/meminfo: memFree=1017584/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=47952 CPUtime=222.21
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 11290 0 0 0 22215 6 0 0 25 0 1 0 1129297081 49102848 10289 1992294400 134512640 135819388 4294956176 18446744073709551615 134617184 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 11988 10289 148 319 0 11666 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47952

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 2673
/proc/meminfo: memFree=1014384/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=51580 CPUtime=282.19
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 12213 0 0 0 28212 7 0 0 25 0 1 0 1129297081 52817920 11091 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 12895 11091 148 319 0 12573 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 51580

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=1010608/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=56680 CPUtime=342.18
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 13411 0 0 0 34209 9 0 0 25 0 1 0 1129297081 58040320 12032 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 14170 12032 148 319 0 13848 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 56680

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=1004912/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=62556 CPUtime=402.16
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 15226 0 0 0 40205 11 0 0 25 0 1 0 1129297081 64057344 13445 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 15639 13445 148 319 0 15317 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 62556

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=1000944/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=67896 CPUtime=462.13
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 16551 0 0 0 46201 12 0 0 25 0 1 0 1129297081 69525504 14428 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 16974 14428 148 319 0 16652 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 67896

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=998000/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=70872 CPUtime=522.11
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 17295 0 0 0 52199 12 0 0 25 0 1 0 1129297081 72572928 15172 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 17718 15172 148 319 0 17396 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 70872

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=995056/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=73920 CPUtime=582.09
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 18069 0 0 0 58196 13 0 0 25 0 1 0 1129297081 75694080 15905 1992294400 134512640 135819388 4294956176 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 18480 15905 148 319 0 18158 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 73920

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=992176/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=77212 CPUtime=642.08
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 18919 0 0 0 64194 14 0 0 25 0 1 0 1129297081 79065088 16614 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 19303 16614 148 319 0 18981 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 77212

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=989808/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=79736 CPUtime=702.05
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 19524 0 0 0 70190 15 0 0 25 0 1 0 1129297081 81649664 17219 1992294400 134512640 135819388 4294956176 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 19934 17219 148 319 0 19612 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 79736

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=980464/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=91280 CPUtime=762.03
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 23271 0 0 0 76185 18 0 0 25 0 1 0 1129297081 93470720 19499 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 22820 19499 148 319 0 22498 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 91280

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=977840/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=95296 CPUtime=822.01
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 24366 0 0 0 82182 19 0 0 25 0 1 0 1129297081 97583104 20193 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 23824 20193 148 319 0 23502 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 95296

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=975472/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=97920 CPUtime=881.99
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 24964 0 0 0 88180 19 0 0 25 0 1 0 1129297081 100270080 20791 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 24480 20791 148 319 0 24158 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 97920

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=972848/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=100312 CPUtime=941.97
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 25609 0 0 0 94177 20 0 0 25 0 1 0 1129297081 102719488 21436 1992294400 134512640 135819388 4294956176 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 25078 21436 148 319 0 24756 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 100312

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=970800/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=102580 CPUtime=1001.95
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 26120 0 0 0 100174 21 0 0 25 0 1 0 1129297081 105041920 21947 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 25645 21947 148 319 0 25323 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 102580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=968752/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=104668 CPUtime=1061.93
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 26643 0 0 0 106172 21 0 0 25 0 1 0 1129297081 107180032 22470 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 26167 22470 148 319 0 25845 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 104668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=966896/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=106368 CPUtime=1121.91
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 27088 0 0 0 112169 22 0 0 25 0 1 0 1129297081 108920832 22915 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 26592 22915 148 319 0 26270 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 106368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=965040/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=110296 CPUtime=1181.88
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 28044 0 0 0 118166 22 0 0 25 0 1 0 1129297081 112943104 23358 1992294400 134512640 135819388 4294956176 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 27574 23358 148 319 0 27252 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 110296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=964592/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=110848 CPUtime=1200.09
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 28189 0 0 0 119986 23 0 0 25 0 1 0 1129297081 113508352 23503 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 27712 23503 148 319 0 27390 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 110848

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: 0.99 0.97 0.91 2/65 2673
/proc/meminfo: memFree=964592/2055920 swapFree=4178880/4192956
[pid=2672] ppid=2670 vsize=110848 CPUtime=1200.09
/proc/2672/stat : 2672 (hydrasat-flat) R 2670 2672 2569 0 -1 4194304 28189 0 0 0 119986 23 0 0 25 0 1 0 1129297081 113508352 23503 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2672/statm: 27712 23503 148 319 0 27390 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 110848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.248962
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 110848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28189
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= 1731

runsolver used 0.926859 second user time and 2.41463 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-01 08:11:53
IDJOB=1530559
IDBENCH=70637
IDSOLVER=519
FILE ID=node21/1530559-1238566313
PBS_JOBID= 9070505
Free space on /tmp= 66460 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S1028159446-096.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530559-1238566313/watcher-1530559-1238566313 -o /tmp/evaluation-result-1530559-1238566313/solver-1530559-1238566313 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530559-1238566313.cnf -rs 703122872 -co memory_limit 1800

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

MD5SUM BENCH= a68afc9bf021c353745f280b16667e74
RANDOM SEED=703122872

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:       1058968 kB
Buffers:        112184 kB
Cached:         780528 kB
SwapCached:       7880 kB
Active:         227968 kB
Inactive:       674184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1058968 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            80788 kB
Committed_AS:  3108088 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 08:31:55