Trace number 1530650

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) 1200.05 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S180439591-093.cnf
MD5SUM69b9fd52ab448c99d778e33811fd6518
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530650-1238574749/watcher-1530650-1238574749 -o /tmp/evaluation-result-1530650-1238574749/solver-1530650-1238574749 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530650-1238574749.cnf -rs 1666064439 -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: 0.85 0.97 0.99 3/64 23747
/proc/meminfo: memFree=1266928/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=1768 CPUtime=0
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1130140471 1810432 206 1992294400 134512640 135997824 4294956192 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 442 206 155 362 0 77 0

[startup+0.100002 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23747
/proc/meminfo: memFree=1266928/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=1900 CPUtime=0.09
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 1130140471 1945600 282 1992294400 134512640 135997824 4294956192 18446744073709551615 134850368 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 475 282 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.203018 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23747
/proc/meminfo: memFree=1266928/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=2028 CPUtime=0.19
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 316 0 0 0 19 0 0 0 18 0 1 0 1130140471 2076672 299 1992294400 134512640 135997824 4294956192 18446744073709551615 134757938 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 507 299 175 362 0 142 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2028

[startup+0.302033 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23747
/proc/meminfo: memFree=1266928/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=2028 CPUtime=0.29
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 329 0 0 0 29 0 0 0 19 0 1 0 1130140471 2076672 312 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 507 312 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701097 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23747
/proc/meminfo: memFree=1266928/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=2288 CPUtime=0.69
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 1130140471 2342912 350 1992294400 134512640 135997824 4294956192 18446744073709551615 134639033 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 572 350 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50122 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23748
/proc/meminfo: memFree=1265960/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=2816 CPUtime=1.49
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 498 0 0 0 149 0 0 0 25 0 1 0 1130140471 2883584 481 1992294400 134512640 135997824 4294956192 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 704 481 175 362 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2816

[startup+3.10148 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23748
/proc/meminfo: memFree=1265192/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=3748 CPUtime=3.09
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 727 0 0 0 309 0 0 0 25 0 1 0 1130140471 3837952 710 1992294400 134512640 135997824 4294956192 18446744073709551615 134816800 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 937 710 175 362 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3748

[startup+6.30199 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23748
/proc/meminfo: memFree=1263016/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=5548 CPUtime=6.29
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 1171 0 0 0 629 0 0 0 25 0 1 0 1130140471 5681152 1154 1992294400 134512640 135997824 4294956192 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 1387 1154 175 362 0 1022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5548

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 23748
/proc/meminfo: memFree=1260336/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=8272 CPUtime=12.69
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 1805 0 0 0 1268 1 0 0 25 0 1 0 1130140471 8470528 1788 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 2068 1788 175 362 0 1703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8272

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 23748
/proc/meminfo: memFree=1256688/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=12088 CPUtime=25.48
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 2694 0 0 0 2546 2 0 0 25 0 1 0 1130140471 12378112 2677 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 3022 2677 175 362 0 2657 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12088

[startup+51.1021 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23748
/proc/meminfo: memFree=1251312/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=18304 CPUtime=51.07
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 4104 0 0 0 5103 4 0 0 25 0 1 0 1130140471 18743296 4022 1992294400 134512640 135997824 4294956192 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 4576 4022 175 362 0 4211 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18304

[startup+102.301 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 23748
/proc/meminfo: memFree=1242992/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=27772 CPUtime=102.26
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 6337 0 0 0 10220 6 0 0 25 0 1 0 1130140471 28438528 6079 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 6943 6079 175 362 0 6578 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27772

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23748
/proc/meminfo: memFree=1234288/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=37244 CPUtime=162.24
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 8643 0 0 0 16216 8 0 0 25 0 1 0 1130140471 38137856 8256 1992294400 134512640 135997824 4294956192 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 9311 8256 175 362 0 8946 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37244

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23748
/proc/meminfo: memFree=1229424/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=42420 CPUtime=222.22
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 9851 0 0 0 22212 10 0 0 25 0 1 0 1130140471 43438080 9464 1992294400 134512640 135997824 4294956192 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 10605 9464 175 362 0 10240 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 42420

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23748
/proc/meminfo: memFree=1225136/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=46996 CPUtime=282.2
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 10929 0 0 0 28209 11 0 0 25 0 1 0 1130140471 48123904 10542 1992294400 134512640 135997824 4294956192 18446744073709551615 134757821 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 11749 10542 175 362 0 11384 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 46996

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23748
/proc/meminfo: memFree=1221424/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=50868 CPUtime=342.19
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 11967 0 0 0 34207 12 0 0 25 0 1 0 1130140471 52088832 11449 1992294400 134512640 135997824 4294956192 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 12717 11449 175 362 0 12352 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50868

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1216304/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=56544 CPUtime=402.16
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 13339 0 0 0 40204 12 0 0 25 0 1 0 1130140471 57901056 12740 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 14136 12740 175 362 0 13771 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 56544

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1211696/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=61844 CPUtime=462.15
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 14628 0 0 0 46202 13 0 0 25 0 1 0 1130140471 63328256 13875 1992294400 134512640 135997824 4294956192 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 15461 13875 175 362 0 15096 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 61844

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1208752/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=66624 CPUtime=522.13
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 15805 0 0 0 52199 14 0 0 25 0 1 0 1130140471 68222976 14614 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 16656 14614 175 362 0 16291 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 66624

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1204784/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=71544 CPUtime=582.11
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 16984 0 0 0 58196 15 0 0 25 0 1 0 1130140471 73261056 15592 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 17886 15592 175 362 0 17521 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 71544

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1201904/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=74124 CPUtime=642.09
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 17700 0 0 0 64193 16 0 0 25 0 1 0 1130140471 75902976 16308 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 18531 16308 175 362 0 18166 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 74124

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1198384/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=78484 CPUtime=702.07
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 18683 0 0 0 70190 17 0 0 25 0 1 0 1130140471 80367616 17179 1992294400 134512640 135997824 4294956192 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 19621 17179 175 362 0 19256 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 78484

[startup+762.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1195248/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=81880 CPUtime=762.06
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 19565 0 0 0 76188 18 0 0 25 0 1 0 1130140471 83845120 17920 1992294400 134512640 135997824 4294956192 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 20470 17920 175 362 0 20105 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 81880

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1193264/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=83760 CPUtime=822.04
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 20093 0 0 0 82185 19 0 0 25 0 1 0 1130140471 85770240 18448 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 20940 18448 175 362 0 20575 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 83760

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1189872/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=87532 CPUtime=882.02
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 21138 0 0 0 88182 20 0 0 25 0 1 0 1130140471 89632768 19281 1992294400 134512640 135997824 4294956192 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 21883 19281 175 362 0 21518 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 87532

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1187760/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=89832 CPUtime=941.99
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 21673 0 0 0 94179 20 0 0 25 0 1 0 1130140471 91987968 19816 1992294400 134512640 135997824 4294956192 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 22458 19816 175 362 0 22093 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 89832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1184368/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=93520 CPUtime=1001.97
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 22517 0 0 0 100176 21 0 0 25 0 1 0 1130140471 95764480 20660 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 23380 20660 175 362 0 23015 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 93520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1182704/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=95280 CPUtime=1061.96
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 22937 0 0 0 106174 22 0 0 25 0 1 0 1130140471 97566720 21080 1992294400 134512640 135997824 4294956192 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 23820 21080 175 362 0 23455 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 95280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1179248/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=98664 CPUtime=1121.94
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 24065 0 0 0 112171 23 0 0 25 0 1 0 1130140471 101031936 21936 1992294400 134512640 135997824 4294956192 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 24666 21936 175 362 0 24301 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 98664

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1177264/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=101024 CPUtime=1181.92
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 24566 0 0 0 118169 23 0 0 25 0 1 0 1130140471 103448576 22437 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 25256 22437 175 362 0 24891 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 101024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1176624/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=101568 CPUtime=1200.01
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 24710 0 0 0 119978 23 0 0 25 0 1 0 1130140471 104005632 22581 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 25392 22581 175 362 0 25027 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 101568

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23750
/proc/meminfo: memFree=1176624/2055920 swapFree=4178264/4192956
[pid=23747] ppid=23745 vsize=101568 CPUtime=1200.01
/proc/23747/stat : 23747 (hydrasat) R 23745 23747 23710 0 -1 4194304 24710 0 0 0 119978 23 0 0 25 0 1 0 1130140471 104005632 22581 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23747/statm: 25392 22581 175 362 0 25027 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 101568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.255961
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 101568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24710
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= 3290

runsolver used 0.91786 second user time and 2.54261 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-01 10:32:29
IDJOB=1530650
IDBENCH=70667
IDSOLVER=520
FILE ID=node26/1530650-1238574749
PBS_JOBID= 9070533
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S180439591-093.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530650-1238574749/watcher-1530650-1238574749 -o /tmp/evaluation-result-1530650-1238574749/solver-1530650-1238574749 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530650-1238574749.cnf -rs 1666064439 -co memory_limit 1800

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

MD5SUM BENCH= 69b9fd52ab448c99d778e33811fd6518
RANDOM SEED=1666064439

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1267408 kB
Buffers:         94684 kB
Cached:         595000 kB
SwapCached:       8472 kB
Active:         223580 kB
Inactive:       475908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1267408 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            75112 kB
Committed_AS:  2999336 kB
PageTables:       1372 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= 66260 MiB
End job on node26 at 2009-04-01 10:52:32