Trace number 333991

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, and are wall clock time (not CPU 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
MXC 2007-02-08? (TO) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-333991-1173543881 -o ROOT/results/node13/solver-333991-1173543881 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333991-1173543881/mxc /tmp/evaluation/333991-1173543881/instance-333991-1173543881.cnf 

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): 2400 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: 0.84 0.98 0.99 3/77 29529
/proc/meminfo: memFree=1542008/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=1364 CPUtime=0
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 374342602 1396736 178 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 341 179 46 122 0 215 0

[startup+0.052945 s]
/proc/loadavg: 0.84 0.98 0.99 3/77 29529
/proc/meminfo: memFree=1542008/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=1484 CPUtime=0.05
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 268 0 0 0 5 0 0 0 18 0 1 0 374342602 1519616 216 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134520556 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 371 216 59 122 0 245 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1484

[startup+0.101951 s]
/proc/loadavg: 0.84 0.98 0.99 3/77 29529
/proc/meminfo: memFree=1542008/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=1484 CPUtime=0.1
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 374342602 1519616 233 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 371 233 59 122 0 245 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1484

[startup+0.301977 s]
/proc/loadavg: 0.84 0.98 0.99 3/77 29529
/proc/meminfo: memFree=1542008/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=1748 CPUtime=0.3
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 346 0 0 0 30 0 0 0 19 0 1 0 374342602 1789952 294 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 437 294 59 122 0 311 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1748

[startup+0.70103 s]
/proc/loadavg: 0.84 0.98 0.99 3/77 29529
/proc/meminfo: memFree=1542008/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=2152 CPUtime=0.69
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 446 0 0 0 69 0 0 0 22 0 1 0 374342602 2203648 392 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 538 392 67 122 0 412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2152

[startup+1.50114 s]
/proc/loadavg: 0.84 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1540656/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=2284 CPUtime=1.49
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 479 0 0 0 149 0 0 0 25 0 1 0 374342602 2338816 425 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 571 425 67 122 0 445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2284

[startup+3.10235 s]
/proc/loadavg: 0.84 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1540272/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=2468 CPUtime=3.09
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 521 0 0 0 309 0 0 0 25 0 1 0 374342602 2527232 467 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 617 467 67 122 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2468

[startup+6.30178 s]
/proc/loadavg: 0.85 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1539888/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=2852 CPUtime=6.29
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 615 0 0 0 629 0 0 0 25 0 1 0 374342602 2920448 561 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 713 561 67 122 0 587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2852

[startup+12.7016 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1539184/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=3348 CPUtime=12.69
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 753 0 0 0 1269 0 0 0 25 0 1 0 374342602 3428352 699 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531241 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 837 699 67 122 0 711 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3348

[startup+25.5013 s]
/proc/loadavg: 0.89 0.98 0.99 3/78 29530
/proc/meminfo: memFree=1538928/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=3704 CPUtime=25.48
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 833 0 0 0 2548 0 0 0 25 0 1 0 374342602 3792896 779 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 926 779 67 122 0 800 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3704

[startup+51.1017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1538288/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=4232 CPUtime=51.08
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 977 0 0 0 5107 1 0 0 25 0 1 0 374342602 4333568 923 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 1058 923 67 122 0 932 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4232

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1537520/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=5088 CPUtime=102.26
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 1172 0 0 0 10225 1 0 0 25 0 1 0 374342602 5210112 1118 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 1272 1118 67 122 0 1146 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5088

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1536816/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=5696 CPUtime=162.24
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 1328 0 0 0 16223 1 0 0 25 0 1 0 374342602 5832704 1274 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 1424 1274 67 122 0 1298 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5696

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1536496/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=5980 CPUtime=222.23
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 1403 0 0 0 22221 2 0 0 25 0 1 0 374342602 6123520 1349 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 1495 1349 67 122 0 1369 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5980

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1535856/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=6516 CPUtime=282.21
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 1550 0 0 0 28219 2 0 0 25 0 1 0 374342602 6672384 1491 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 1629 1491 67 122 0 1503 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6516

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1535736/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=6676 CPUtime=342.18
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 1582 0 0 0 34216 2 0 0 25 0 1 0 374342602 6836224 1523 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 1669 1523 67 122 0 1543 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6676

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1535352/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=7172 CPUtime=402.16
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 1691 0 0 0 40214 2 0 0 25 0 1 0 374342602 7344128 1632 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 1793 1632 67 122 0 1667 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7172

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1535096/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=7336 CPUtime=462.15
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 1751 0 0 0 46212 3 0 0 25 0 1 0 374342602 7512064 1692 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 1834 1692 67 122 0 1708 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7336

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1534712/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=7764 CPUtime=522.13
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 1859 0 0 0 52210 3 0 0 25 0 1 0 374342602 7950336 1800 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 1941 1800 67 122 0 1815 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7764

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1534520/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=7892 CPUtime=582.11
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 1891 0 0 0 58208 3 0 0 25 0 1 0 374342602 8081408 1832 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 1973 1832 67 122 0 1847 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7892

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1534520/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=7924 CPUtime=642.09
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 1903 0 0 0 64206 3 0 0 25 0 1 0 374342602 8114176 1844 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 1981 1844 67 122 0 1855 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7924

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1534200/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=8236 CPUtime=702.07
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 1981 0 0 0 70203 4 0 0 25 0 1 0 374342602 8433664 1922 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 2059 1922 67 122 0 1933 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 8236

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1534008/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=8428 CPUtime=762.06
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 2029 0 0 0 76202 4 0 0 25 0 1 0 374342602 8630272 1970 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 2107 1970 67 122 0 1981 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 8428

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1533944/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=8492 CPUtime=822.03
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 2045 0 0 0 82199 4 0 0 25 0 1 0 374342602 8695808 1986 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531560 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 2123 1986 67 122 0 1997 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 8492

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1533816/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=8652 CPUtime=882.02
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 2085 0 0 0 88197 5 0 0 25 0 1 0 374342602 8859648 2026 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 2163 2026 67 122 0 2037 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 8652

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1533688/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=8740 CPUtime=941.99
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 2126 0 0 0 94194 5 0 0 25 0 1 0 374342602 8949760 2052 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531142 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 2185 2052 67 122 0 2059 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 8740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1533624/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=8804 CPUtime=1001.98
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 2142 0 0 0 100192 6 0 0 25 0 1 0 374342602 9015296 2068 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 2201 2068 67 122 0 2075 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 8804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1533368/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=9140 CPUtime=1061.96
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 2222 0 0 0 106190 6 0 0 25 0 1 0 374342602 9359360 2148 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 2285 2148 67 122 0 2159 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 9140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1533240/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=9232 CPUtime=1121.95
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 2251 0 0 0 112188 7 0 0 25 0 1 0 374342602 9453568 2177 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530053 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 2308 2177 67 122 0 2182 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 9232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1533176/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=9296 CPUtime=1181.92
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 2267 0 0 0 118185 7 0 0 25 0 1 0 374342602 9519104 2193 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 2324 2193 67 122 0 2198 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 9296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29530
/proc/meminfo: memFree=1533176/2055920 swapFree=4158920/4192956
[pid=29529] ppid=29527 vsize=9296 CPUtime=1200.02
/proc/29529/stat : 29529 (mxc) R 29527 29529 29470 0 -1 4194304 2267 0 0 0 119995 7 0 0 25 0 1 0 374342602 9519104 2193 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/29529/statm: 2324 2193 67 122 0 2198 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9296

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): 1200.03
CPU user time (s): 1199.96
CPU system time (s): 0.077988
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 9420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2267
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= 6
involuntary context switches= 2065

runsolver used 1.46478 second user time and 2.89256 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Sat Mar 10 16:24:41 UTC 2007

IDJOB= 333991
IDBENCH= 24617
IDSOLVER= 107
FILE ID= node13/333991-1173543881

PBS_JOBID= 4101166

Free space on /tmp= 66374 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333991-1173543881/mxc /tmp/evaluation/333991-1173543881/instance-333991-1173543881.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-333991-1173543881 -o ROOT/results/node13/solver-333991-1173543881 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333991-1173543881/mxc /tmp/evaluation/333991-1173543881/instance-333991-1173543881.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  71878da25e778158aa56312337016eac

RANDOM SEED= 28766348

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.236
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		: 3000.236
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:       1542480 kB
Buffers:         49600 kB
Cached:         375896 kB
SwapCached:       2156 kB
Active:         190088 kB
Inactive:       257940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542480 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          30560 kB
Slab:            51032 kB
Committed_AS:  1619408 kB
PageTables:       1744 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= 66374 MiB

End job on node13 on Sat Mar 10 16:44:44 UTC 2007