Trace number 1530107

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1525918493-008.cnf
MD5SUM8d13747fa44bd7d02e1fc5ca9353af8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

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-1530107-1238471687/watcher-1530107-1238471687 -o /tmp/evaluation-result-1530107-1238471687/solver-1530107-1238471687 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530107-1238471687.cnf -rs 107057954 -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: 1.00 1.00 1.00 3/64 20542
/proc/meminfo: memFree=1088632/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=1768 CPUtime=0
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 1119835482 1810432 195 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 442 195 151 362 0 77 0

[startup+0.064252 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20542
/proc/meminfo: memFree=1088632/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=2464 CPUtime=0.06
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 390 0 0 0 6 0 0 0 18 0 1 0 1119835482 2523136 374 1992294400 134512640 135997824 4294956176 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 616 374 158 362 0 251 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2464

[startup+0.101256 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20542
/proc/meminfo: memFree=1088632/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=2464 CPUtime=0.1
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 390 0 0 0 10 0 0 0 18 0 1 0 1119835482 2523136 374 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 616 374 158 362 0 251 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2464

[startup+0.301291 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20542
/proc/meminfo: memFree=1088632/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=2728 CPUtime=0.3
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 491 0 0 0 30 0 0 0 19 0 1 0 1119835482 2793472 474 1992294400 134512640 135997824 4294956176 18446744073709551615 135369065 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 682 474 174 362 0 317 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2728

[startup+0.701362 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20542
/proc/meminfo: memFree=1088632/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=2992 CPUtime=0.7
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 549 0 0 0 70 0 0 0 22 0 1 0 1119835482 3063808 532 1992294400 134512640 135997824 4294956176 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 748 532 174 362 0 383 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2992

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20543
/proc/meminfo: memFree=1087088/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=3260 CPUtime=1.49
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 609 0 0 0 149 0 0 0 25 0 1 0 1119835482 3338240 592 1992294400 134512640 135997824 4294956176 18446744073709551615 134756119 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 815 592 174 362 0 450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3260

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20543
/proc/meminfo: memFree=1086384/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=3528 CPUtime=3.09
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 700 0 0 0 309 0 0 0 25 0 1 0 1119835482 3612672 683 1992294400 134512640 135997824 4294956176 18446744073709551615 134756292 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 882 683 174 362 0 517 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3528

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20543
/proc/meminfo: memFree=1086128/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=3804 CPUtime=6.29
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 754 0 0 0 629 0 0 0 25 0 1 0 1119835482 3895296 737 1992294400 134512640 135997824 4294956176 18446744073709551615 134755667 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 951 737 174 362 0 586 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3804

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20543
/proc/meminfo: memFree=1086064/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=3804 CPUtime=12.69
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 754 0 0 0 1269 0 0 0 25 0 1 0 1119835482 3895296 737 1992294400 134512640 135997824 4294956176 18446744073709551615 134816753 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 951 737 174 362 0 586 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3804

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20543
/proc/meminfo: memFree=1084080/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=6116 CPUtime=25.48
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 1246 0 0 0 2548 0 0 0 25 0 1 0 1119835482 6262784 1229 1992294400 134512640 135997824 4294956176 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 1529 1229 174 362 0 1164 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6116

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20543
/proc/meminfo: memFree=1080880/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=9708 CPUtime=51.08
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 2086 0 0 0 5107 1 0 0 25 0 1 0 1119835482 9940992 2047 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 2427 2047 174 362 0 2062 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9708

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20543
/proc/meminfo: memFree=1073904/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=17632 CPUtime=102.26
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 4027 0 0 0 10223 3 0 0 25 0 1 0 1119835482 18055168 3772 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 4408 3772 174 362 0 4043 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17632

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20543
/proc/meminfo: memFree=1073392/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=18036 CPUtime=162.24
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 4144 0 0 0 16221 3 0 0 25 0 1 0 1119835482 18468864 3889 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 4509 3889 174 362 0 4144 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18036

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20543
/proc/meminfo: memFree=1072560/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=19160 CPUtime=222.21
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 4345 0 0 0 22218 3 0 0 25 0 1 0 1119835482 19619840 4090 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 4790 4090 174 362 0 4425 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19160

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20543
/proc/meminfo: memFree=1071856/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=19928 CPUtime=282.19
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 4503 0 0 0 28216 3 0 0 25 0 1 0 1119835482 20406272 4248 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 4982 4248 174 362 0 4617 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19928

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20543
/proc/meminfo: memFree=1070960/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=21168 CPUtime=342.17
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 4740 0 0 0 34213 4 0 0 25 0 1 0 1119835482 21676032 4485 1992294400 134512640 135997824 4294956176 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 5292 4485 174 362 0 4927 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21168

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1069416/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=22760 CPUtime=402.14
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 5169 0 0 0 40210 4 0 0 25 0 1 0 1119835482 23306240 4866 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 5690 4866 174 362 0 5325 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22760

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1065512/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=26944 CPUtime=462.12
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 6167 0 0 0 46207 5 0 0 25 0 1 0 1119835482 27590656 5864 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 6736 5864 174 362 0 6371 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 26944

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1061288/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=31772 CPUtime=522.1
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 7407 0 0 0 52204 6 0 0 25 0 1 0 1119835482 32534528 6922 1992294400 134512640 135997824 4294956176 18446744073709551615 134755099 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 7943 6922 174 362 0 7578 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 31772

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1059624/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=33356 CPUtime=582.08
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 7825 0 0 0 58202 6 0 0 25 0 1 0 1119835482 34156544 7340 1992294400 134512640 135997824 4294956176 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 8339 7340 174 362 0 7974 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 33356

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1055976/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=37808 CPUtime=642.07
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 8717 0 0 0 64200 7 0 0 25 0 1 0 1119835482 38715392 8232 1992294400 134512640 135997824 4294956176 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 9452 8232 174 362 0 9087 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 37808

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1054768/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=39532 CPUtime=702.04
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 9176 0 0 0 70197 7 0 0 25 0 1 0 1119835482 40480768 8570 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 9883 8570 174 362 0 9518 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 39532

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1052720/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=41616 CPUtime=762.03
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 9650 0 0 0 76195 8 0 0 25 0 1 0 1119835482 42614784 9044 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 10404 9044 174 362 0 10039 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 41616

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1049008/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=45696 CPUtime=822
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 10590 0 0 0 82191 9 0 0 25 0 1 0 1119835482 46792704 9984 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 11424 9984 174 362 0 11059 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 45696

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1047856/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=46640 CPUtime=881.97
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 11104 0 0 0 88188 9 0 0 25 0 1 0 1119835482 47759360 10261 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 11660 10261 174 362 0 11295 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 46640

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1047088/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=47568 CPUtime=941.95
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 11310 0 0 0 94186 9 0 0 25 0 1 0 1119835482 48709632 10467 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 11892 10467 174 362 0 11527 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 47568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1046128/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=50452 CPUtime=1001.94
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 12014 0 0 0 100184 10 0 0 25 0 1 0 1119835482 51662848 10698 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 12613 10698 174 362 0 12248 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 50452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1044528/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=52008 CPUtime=1061.91
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 12400 0 0 0 106181 10 0 0 25 0 1 0 1119835482 53256192 11084 1992294400 134512640 135997824 4294956176 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 13002 11084 174 362 0 12637 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 52008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1043120/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=53560 CPUtime=1121.89
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 12735 0 0 0 112178 11 0 0 25 0 1 0 1119835482 54845440 11419 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 13390 11419 174 362 0 13025 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 53560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1041392/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=55384 CPUtime=1181.87
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 13170 0 0 0 118176 11 0 0 25 0 1 0 1119835482 56713216 11854 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 13846 11854 174 362 0 13481 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 55384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20549
/proc/meminfo: memFree=1041072/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=55704 CPUtime=1200.06
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 13238 0 0 0 119995 11 0 0 25 0 1 0 1119835482 57040896 11922 1992294400 134512640 135997824 4294956176 18446744073709551615 134756145 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 13926 11922 174 362 0 13561 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 55704

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 20549
/proc/meminfo: memFree=1041072/2055920 swapFree=4174136/4192956
[pid=20542] ppid=20540 vsize=55704 CPUtime=1200.06
/proc/20542/stat : 20542 (hydrasat) R 20540 20542 20349 0 -1 4194304 13238 0 0 0 119995 11 0 0 25 0 1 0 1119835482 57040896 11922 1992294400 134512640 135997824 4294956176 18446744073709551615 134756145 0 0 4096 1 0 0 0 17 1 0 0
/proc/20542/statm: 13926 11922 174 362 0 13561 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 55704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.12798
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 55704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13238
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= 3369

runsolver used 0.975851 second user time and 2.34264 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 05:54:47
IDJOB=1530107
IDBENCH=70486
IDSOLVER=520
FILE ID=node4/1530107-1238471687
PBS_JOBID= 9061770
Free space on /tmp= 65244 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1525918493-008.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530107-1238471687/watcher-1530107-1238471687 -o /tmp/evaluation-result-1530107-1238471687/solver-1530107-1238471687 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530107-1238471687.cnf -rs 107057954 -co memory_limit 1800

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

MD5SUM BENCH= 8d13747fa44bd7d02e1fc5ca9353af8b
RANDOM SEED=107057954

node4.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:       1089048 kB
Buffers:        101300 kB
Cached:         755560 kB
SwapCached:      12656 kB
Active:         165912 kB
Inactive:       705004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1089048 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          19736 kB
Slab:            81928 kB
Committed_AS:  2842000 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-31 06:14:49