Trace number 1718612

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

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.9597
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718612-1240638322/watcher-1718612-1240638322 -o /tmp/evaluation-result-1718612-1240638322/solver-1718612-1240638322 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1718612-1240638322.cnf -rs 216079745 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.39 1.10 1.03 3/64 15697
/proc/meminfo: memFree=1397080/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=2020 CPUtime=0
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 91858445 2068480 180 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 505 180 119 319 0 183 0

[startup+0.0243371 s]
/proc/loadavg: 1.39 1.10 1.03 3/64 15697
/proc/meminfo: memFree=1397080/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=2944 CPUtime=0.02
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 432 0 0 0 2 0 0 0 18 0 1 0 91858445 3014656 416 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 736 416 119 319 0 414 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2944

[startup+0.101349 s]
/proc/loadavg: 1.39 1.10 1.03 3/64 15697
/proc/meminfo: memFree=1397080/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=6376 CPUtime=0.09
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 1348 0 0 0 9 0 0 0 18 0 1 0 91858445 6529024 1332 1992294400 134512640 135819388 4294956160 18446744073709551615 135210599 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 1594 1332 119 319 0 1272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6376

[startup+0.301385 s]
/proc/loadavg: 1.39 1.10 1.03 3/64 15697
/proc/meminfo: memFree=1397080/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=10804 CPUtime=0.29
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 2595 0 0 0 29 0 0 0 19 0 1 0 91858445 11063296 2414 1992294400 134512640 135819388 4294956160 18446744073709551615 134521126 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 2701 2414 127 319 0 2379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10804

[startup+0.701457 s]
/proc/loadavg: 1.39 1.10 1.03 3/64 15697
/proc/meminfo: memFree=1397080/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=10804 CPUtime=0.69
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 2595 0 0 0 69 0 0 0 22 0 1 0 91858445 11063296 2414 1992294400 134512640 135819388 4294956160 18446744073709551615 134521120 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 2701 2414 127 319 0 2379 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10804

[startup+1.5016 s]
/proc/loadavg: 1.36 1.10 1.03 2/65 15698
/proc/meminfo: memFree=1387664/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=10804 CPUtime=1.49
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 2596 0 0 0 149 0 0 0 25 0 1 0 91858445 11063296 2415 1992294400 134512640 135819388 4294956160 18446744073709551615 134521171 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 2701 2415 128 319 0 2379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10804

[startup+3.10189 s]
/proc/loadavg: 1.36 1.10 1.03 2/65 15698
/proc/meminfo: memFree=1385296/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=13460 CPUtime=3.09
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 3800 0 0 0 308 1 0 0 25 0 1 0 91858445 13783040 3079 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 3365 3079 147 319 0 3043 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13460

[startup+6.30147 s]
/proc/loadavg: 1.36 1.10 1.03 2/65 15698
/proc/meminfo: memFree=1384912/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=13856 CPUtime=6.29
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 3892 0 0 0 628 1 0 0 25 0 1 0 91858445 14188544 3171 1992294400 134512640 135819388 4294956160 18446744073709551615 135226979 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 3464 3171 147 319 0 3142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13856

[startup+12.7016 s]
/proc/loadavg: 1.30 1.10 1.03 2/65 15698
/proc/meminfo: memFree=1384528/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=13988 CPUtime=12.69
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 3922 0 0 0 1268 1 0 0 25 0 1 0 91858445 14323712 3201 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 3497 3201 147 319 0 3175 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13988

[startup+25.502 s]
/proc/loadavg: 1.26 1.09 1.03 2/65 15698
/proc/meminfo: memFree=1383248/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=15340 CPUtime=25.49
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 4249 0 0 0 2547 2 0 0 25 0 1 0 91858445 15708160 3528 1992294400 134512640 135819388 4294956160 18446744073709551615 134616798 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 3835 3528 147 319 0 3513 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15340

[startup+51.1016 s]
/proc/loadavg: 1.17 1.08 1.02 2/65 15698
/proc/meminfo: memFree=1379216/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=19676 CPUtime=51.08
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 5271 0 0 0 5105 3 0 0 25 0 1 0 91858445 20148224 4550 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 4919 4550 147 319 0 4597 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19676

[startup+102.306 s]
/proc/loadavg: 1.07 1.07 1.02 2/65 15698
/proc/meminfo: memFree=1371216/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=28456 CPUtime=102.26
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 7235 0 0 0 10222 4 0 0 25 0 1 0 91858445 29138944 6514 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 7114 6514 147 319 0 6792 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28456

[startup+162.302 s]
/proc/loadavg: 1.02 1.05 1.01 2/65 15698
/proc/meminfo: memFree=1362832/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=37908 CPUtime=162.23
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 9359 0 0 0 16217 6 0 0 25 0 1 0 91858445 38817792 8638 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 9477 8638 147 319 0 9155 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37908

[startup+222.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/65 15698
/proc/meminfo: memFree=1357648/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=44436 CPUtime=222.21
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 10625 0 0 0 22214 7 0 0 25 0 1 0 91858445 45502464 9904 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 11109 9904 147 319 0 10787 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 44436

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 15698
/proc/meminfo: memFree=1352016/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=51452 CPUtime=282.2
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 12087 0 0 0 28212 8 0 0 25 0 1 0 91858445 52686848 11366 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 12863 11366 147 319 0 12541 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 51452

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15698
/proc/meminfo: memFree=1347600/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=55996 CPUtime=342.18
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 13118 0 0 0 34208 10 0 0 25 0 1 0 91858445 57339904 12397 1992294400 134512640 135819388 4294956160 18446744073709551615 135205576 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 13999 12397 147 319 0 13677 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 55996

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15698
/proc/meminfo: memFree=1344976/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=59228 CPUtime=402.16
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 13781 0 0 0 40206 10 0 0 25 0 1 0 91858445 60649472 13060 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 14807 13060 147 319 0 14485 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 59228

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15698
/proc/meminfo: memFree=1341840/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=63020 CPUtime=462.14
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 14582 0 0 0 46203 11 0 0 25 0 1 0 91858445 64532480 13861 1992294400 134512640 135819388 4294956160 18446744073709551615 134668014 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 15755 13861 147 319 0 15433 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 63020

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15698
/proc/meminfo: memFree=1337040/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=68280 CPUtime=522.12
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 15766 0 0 0 52200 12 0 0 25 0 1 0 91858445 69918720 15045 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 17070 15045 147 319 0 16748 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 68280

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15698
/proc/meminfo: memFree=1333456/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=72272 CPUtime=582.09
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 16642 0 0 0 58197 12 0 0 25 0 1 0 91858445 74006528 15921 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 18068 15921 147 319 0 17746 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 72272

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15698
/proc/meminfo: memFree=1330320/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=75544 CPUtime=642.08
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 17432 0 0 0 64195 13 0 0 25 0 1 0 91858445 77357056 16711 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 18886 16711 147 319 0 18564 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 75544

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15698
/proc/meminfo: memFree=1326672/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=79860 CPUtime=702.06
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 18346 0 0 0 70192 14 0 0 25 0 1 0 91858445 81776640 17625 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 19965 17625 147 319 0 19643 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 79860

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15698
/proc/meminfo: memFree=1323216/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=83960 CPUtime=762.04
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 19205 0 0 0 76189 15 0 0 25 0 1 0 91858445 85975040 18484 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 20990 18484 147 319 0 20668 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 83960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15698
/proc/meminfo: memFree=1321360/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=85928 CPUtime=822.02
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 19687 0 0 0 82186 16 0 0 25 0 1 0 91858445 87990272 18966 1992294400 134512640 135819388 4294956160 18446744073709551615 135227065 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 21482 18966 147 319 0 21160 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 85928

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15698
/proc/meminfo: memFree=1319184/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=88612 CPUtime=881.99
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 20242 0 0 0 88183 16 0 0 25 0 1 0 91858445 90738688 19521 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 22153 19521 147 319 0 21831 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 88612

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15704
/proc/meminfo: memFree=1316752/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=91808 CPUtime=941.97
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 21028 0 0 0 94180 17 0 0 25 0 1 0 91858445 94011392 20057 1992294400 134512640 135819388 4294956160 18446744073709551615 134592597 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 22952 20057 147 319 0 22630 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 91808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15704
/proc/meminfo: memFree=1315984/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=92868 CPUtime=1001.95
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 21257 0 0 0 100178 17 0 0 25 0 1 0 91858445 95096832 20286 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 23217 20286 147 319 0 22895 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 92868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15704
/proc/meminfo: memFree=1314768/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=94136 CPUtime=1061.93
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 21555 0 0 0 106175 18 0 0 25 0 1 0 91858445 96395264 20584 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 23534 20584 147 319 0 23212 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 94136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15704
/proc/meminfo: memFree=1312656/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=96596 CPUtime=1121.91
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 22081 0 0 0 112173 18 0 0 25 0 1 0 91858445 98914304 21110 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 24149 21110 147 319 0 23827 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 96596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15704
/proc/meminfo: memFree=1310736/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=98876 CPUtime=1181.89
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 22578 0 0 0 118171 18 0 0 25 0 1 0 91858445 101249024 21607 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 24719 21607 147 319 0 24397 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 98876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15704
/proc/meminfo: memFree=1310288/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=99580 CPUtime=1200.09
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 22699 0 0 0 119990 19 0 0 25 0 1 0 91858445 101969920 21728 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 24895 21728 147 319 0 24573 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 99580

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15704
/proc/meminfo: memFree=1310288/2055920 swapFree=4181432/4192956
[pid=15697] ppid=15695 vsize=99580 CPUtime=1200.09
/proc/15697/stat : 15697 (hydrasat-flat) R 15695 15697 15572 0 -1 4194304 22699 0 0 0 119990 19 0 0 25 0 1 0 91858445 101969920 21728 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15697/statm: 24895 21728 147 319 0 24573 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 99580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.91
CPU system time (s): 0.204968
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 99580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22699
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= 1584

runsolver used 0.883865 second user time and 2.47962 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-25 07:45:22
IDJOB=1718612
IDBENCH=20492
IDSOLVER=519
FILE ID=node67/1718612-1240638322
PBS_JOBID= 9186466
Free space on /tmp= 66300 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718612-1240638322/watcher-1718612-1240638322 -o /tmp/evaluation-result-1718612-1240638322/solver-1718612-1240638322 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1718612-1240638322.cnf -rs 216079745 -co memory_limit 1800

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

MD5SUM BENCH= 2679ca6fb11bcf9f950de09652ce7147
RANDOM SEED=216079745

node67.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		: 3000.277
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		: 3000.277
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:       1397496 kB
Buffers:         74872 kB
Cached:         504644 kB
SwapCached:       6304 kB
Active:         199096 kB
Inactive:       389248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1397496 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            2856 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            56000 kB
Committed_AS:   317908 kB
PageTables:       1436 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= 66300 MiB
End job on node67 at 2009-04-25 08:05:25