Trace number 1732161

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-121-100.cnf
MD5SUM24865fea2f97ba63d115c240cb3cb69f
Bench CategoryCRAFTED (crafted 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 variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732161-1240778245/watcher-1732161-1240778245 -o /tmp/evaluation-result-1732161-1240778245/solver-1732161-1240778245 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1732161-1240778245.cnf -rs 1450718583 -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 0.97 0.99 3/64 26250
/proc/meminfo: memFree=1529528/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=1636 CPUtime=0
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 105857683 1675264 204 1992294400 134512640 135997824 4294956176 18446744073709551615 134758091 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 409 204 172 362 0 44 0

[startup+0.0424979 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26250
/proc/meminfo: memFree=1529528/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=1764 CPUtime=0.04
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 241 0 0 0 4 0 0 0 18 0 1 0 105857683 1806336 224 1992294400 134512640 135997824 4294956176 18446744073709551615 135211057 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 441 224 173 362 0 76 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1764

[startup+0.102504 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26250
/proc/meminfo: memFree=1529528/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=1896 CPUtime=0.1
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 272 0 0 0 10 0 0 0 18 0 1 0 105857683 1941504 255 1992294400 134512640 135997824 4294956176 18446744073709551615 134589977 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 474 255 173 362 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1896

[startup+0.301528 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26250
/proc/meminfo: memFree=1529528/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=2028 CPUtime=0.29
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 317 0 0 0 29 0 0 0 19 0 1 0 105857683 2076672 300 1992294400 134512640 135997824 4294956176 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 507 300 173 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701573 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26250
/proc/meminfo: memFree=1529528/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=2428 CPUtime=0.69
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 402 0 0 0 69 0 0 0 22 0 1 0 105857683 2486272 385 1992294400 134512640 135997824 4294956176 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 607 385 173 362 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2428

[startup+1.50166 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26251
/proc/meminfo: memFree=1528176/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=3096 CPUtime=1.49
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 561 0 0 0 149 0 0 0 25 0 1 0 105857683 3170304 544 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 774 544 173 362 0 409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3096

[startup+3.10185 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 26251
/proc/meminfo: memFree=1527856/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=3364 CPUtime=3.09
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 635 0 0 0 309 0 0 0 25 0 1 0 105857683 3444736 618 1992294400 134512640 135997824 4294956176 18446744073709551615 134757840 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 841 618 173 362 0 476 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3364

[startup+6.30122 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 26251
/proc/meminfo: memFree=1526832/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=4052 CPUtime=6.29
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 794 0 0 0 629 0 0 0 25 0 1 0 105857683 4149248 777 1992294400 134512640 135997824 4294956176 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 1013 777 173 362 0 648 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4052

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 26251
/proc/meminfo: memFree=1526528/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=4452 CPUtime=12.69
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 894 0 0 0 1269 0 0 0 25 0 1 0 105857683 4558848 877 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 1113 877 173 362 0 748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4452

[startup+25.5024 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 26251
/proc/meminfo: memFree=1525504/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=5488 CPUtime=25.48
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 1112 0 0 0 2548 0 0 0 25 0 1 0 105857683 5619712 1095 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 1372 1095 173 362 0 1007 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5488

[startup+51.1024 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1524736/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=6448 CPUtime=51.08
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 1316 0 0 0 5107 1 0 0 25 0 1 0 105857683 6602752 1299 1992294400 134512640 135997824 4294956176 18446744073709551615 134589878 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 1612 1299 173 362 0 1247 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6448

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1520128/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=11508 CPUtime=102.26
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 2455 0 0 0 10224 2 0 0 25 0 1 0 105857683 11784192 2438 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 2877 2438 173 362 0 2512 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11508

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1517760/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=14344 CPUtime=162.25
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 3030 0 0 0 16222 3 0 0 25 0 1 0 105857683 14688256 3013 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 3586 3013 173 362 0 3221 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14344

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1514880/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=17356 CPUtime=222.22
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 3804 0 0 0 22219 3 0 0 25 0 1 0 105857683 17772544 3726 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 4339 3726 173 362 0 3974 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17356

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1512192/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=20736 CPUtime=282.21
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 4500 0 0 0 28217 4 0 0 25 0 1 0 105857683 21233664 4422 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 5184 4422 173 362 0 4819 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20736

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1506752/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=27320 CPUtime=342.19
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 6037 0 0 0 34213 6 0 0 25 0 1 0 105857683 27975680 5736 1992294400 134512640 135997824 4294956176 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 6830 5736 173 362 0 6465 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27320

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1502272/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=32592 CPUtime=402.18
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 7335 0 0 0 40211 7 0 0 25 0 1 0 105857683 33374208 6833 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 8148 6833 173 362 0 7783 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32592

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1499200/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=36200 CPUtime=462.16
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 8237 0 0 0 46208 8 0 0 25 0 1 0 105857683 37068800 7614 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 9050 7614 173 362 0 8685 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36200

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1495680/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=40496 CPUtime=522.14
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 9208 0 0 0 52205 9 0 0 25 0 1 0 105857683 41467904 8474 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 10124 8474 173 362 0 9759 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 40496

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1492928/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=43640 CPUtime=582.12
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 9912 0 0 0 58203 9 0 0 25 0 1 0 105857683 44687360 9178 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 10910 9178 173 362 0 10545 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 43640

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1487104/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=50932 CPUtime=642.11
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 11600 0 0 0 64200 11 0 0 25 0 1 0 105857683 52154368 10625 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 12733 10625 173 362 0 12368 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 50932

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1486656/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=50932 CPUtime=702.09
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 11721 0 0 0 70198 11 0 0 25 0 1 0 105857683 52154368 10746 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 12733 10746 173 362 0 12368 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 50932

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1485696/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=51676 CPUtime=762.07
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 11959 0 0 0 76196 11 0 0 25 0 1 0 105857683 52916224 10984 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 12919 10984 173 362 0 12554 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 51676

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1483776/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=54356 CPUtime=822.05
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 12482 0 0 0 82193 12 0 0 25 0 1 0 105857683 55660544 11507 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 13589 11507 173 362 0 13224 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 54356

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1481280/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=57268 CPUtime=882.03
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 13106 0 0 0 88191 12 0 0 25 0 1 0 105857683 58642432 12131 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 14317 12131 173 362 0 13952 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 57268

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1479936/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=58572 CPUtime=942.02
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 13460 0 0 0 94189 13 0 0 25 0 1 0 105857683 59977728 12485 1992294400 134512640 135997824 4294956176 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 14643 12485 173 362 0 14278 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 58572

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1478016/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=60352 CPUtime=1002
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 13924 0 0 0 100187 13 0 0 25 0 1 0 105857683 61800448 12949 1992294400 134512640 135997824 4294956176 18446744073709551615 134757730 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 15088 12949 173 362 0 14723 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 60352

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1473280/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=67672 CPUtime=1061.98
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 16210 0 0 0 106184 14 0 0 25 0 1 0 105857683 69296128 14341 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 16918 14341 173 362 0 16553 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 67672

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1471552/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=67672 CPUtime=1121.96
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 16409 0 0 0 112181 15 0 0 25 0 1 0 105857683 69296128 14540 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 16918 14540 173 362 0 16553 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 67672

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1471424/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=67872 CPUtime=1181.94
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 16454 0 0 0 118179 15 0 0 25 0 1 0 105857683 69500928 14585 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 16968 14585 173 362 0 16603 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 67872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26253
/proc/meminfo: memFree=1470784/2055920 swapFree=4192812/4192956
[pid=26250] ppid=26248 vsize=68604 CPUtime=1200.05
/proc/26250/stat : 26250 (hydrasat) R 26248 26250 26213 0 -1 4194304 16614 0 0 0 119989 16 0 0 25 0 1 0 105857683 70250496 14745 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26250/statm: 17151 14745 173 362 0 16786 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 68604

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.171973
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 68604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16614
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= 955

runsolver used 0.792879 second user time and 2.65959 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-26 22:37:25
IDJOB=1732161
IDBENCH=71111
IDSOLVER=520
FILE ID=node20/1732161-1240778245
PBS_JOBID= 9187274
Free space on /tmp= 66252 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-121-100.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732161-1240778245/watcher-1732161-1240778245 -o /tmp/evaluation-result-1732161-1240778245/solver-1732161-1240778245 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1732161-1240778245.cnf -rs 1450718583 -co memory_limit 1800

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

MD5SUM BENCH= 24865fea2f97ba63d115c240cb3cb69f
RANDOM SEED=1450718583

node20.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		: 3000.214
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		: 3000.214
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:       1530008 kB
Buffers:         63728 kB
Cached:         381876 kB
SwapCached:          0 kB
Active:         234688 kB
Inactive:       224700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            52520 kB
Committed_AS:   450772 kB
PageTables:       1396 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= 66248 MiB
End job on node20 at 2009-04-26 22:57:27