Trace number 334201

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
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 variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
Number of clauses of size 40
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/node15/watcher-334201-1173557164 -o ROOT/results/node15/solver-334201-1173557164 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334201-1173557164/mxc /tmp/evaluation/334201-1173557164/instance-334201-1173557164.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: 1.00 1.01 1.00 3/77 23553
/proc/meminfo: memFree=1534600/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=1872 CPUtime=0
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 375670787 1916928 288 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 468 288 46 122 0 342 0

[startup+0.0678611 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 23553
/proc/meminfo: memFree=1534600/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=2388 CPUtime=0.06
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 500 0 0 0 6 0 0 0 18 0 1 0 375670787 2445312 405 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 597 405 59 122 0 471 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2388

[startup+0.101866 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 23553
/proc/meminfo: memFree=1534600/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=2388 CPUtime=0.09
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 508 0 0 0 9 0 0 0 18 0 1 0 375670787 2445312 413 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 597 413 59 122 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2388

[startup+0.301901 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 23553
/proc/meminfo: memFree=1534600/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=2520 CPUtime=0.29
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 559 0 0 0 29 0 0 0 19 0 1 0 375670787 2580480 464 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 630 464 59 122 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.70197 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 23553
/proc/meminfo: memFree=1534600/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=2920 CPUtime=0.69
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 636 0 0 0 69 0 0 0 22 0 1 0 375670787 2990080 541 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 730 541 59 122 0 604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2920

[startup+1.50111 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23554
/proc/meminfo: memFree=1532416/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=3448 CPUtime=1.49
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 789 0 0 0 149 0 0 0 25 0 1 0 375670787 3530752 694 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 862 694 59 122 0 736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3448

[startup+3.10138 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23554
/proc/meminfo: memFree=1531520/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=4508 CPUtime=3.09
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 1038 0 0 0 309 0 0 0 25 0 1 0 375670787 4616192 943 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 1127 943 59 122 0 1001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4508

[startup+6.30193 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23554
/proc/meminfo: memFree=1530304/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=5400 CPUtime=6.29
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 1262 0 0 0 629 0 0 0 25 0 1 0 375670787 5529600 1165 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 1350 1165 67 122 0 1224 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5400

[startup+12.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23554
/proc/meminfo: memFree=1529024/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=6196 CPUtime=12.68
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 1476 0 0 0 1268 0 0 0 25 0 1 0 375670787 6344704 1379 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 1549 1379 67 122 0 1423 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6196

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1527432/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=7840 CPUtime=25.48
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 1885 0 0 0 2547 1 0 0 25 0 1 0 375670787 8028160 1788 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 1960 1788 67 122 0 1834 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7840

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1525896/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=9632 CPUtime=51.08
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 2326 0 0 0 5106 2 0 0 25 0 1 0 375670787 9863168 2229 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 2408 2229 67 122 0 2282 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9632

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1524936/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=10476 CPUtime=102.26
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 2528 0 0 0 10224 2 0 0 25 0 1 0 375670787 10727424 2431 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 2619 2431 67 122 0 2493 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10476

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1522632/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=12736 CPUtime=162.24
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 3090 0 0 0 16221 3 0 0 25 0 1 0 375670787 13041664 2993 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 3184 2993 67 122 0 3058 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12736

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1522312/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=12884 CPUtime=222.21
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 3156 0 0 0 22218 3 0 0 25 0 1 0 375670787 13193216 3035 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 3221 3035 67 122 0 3095 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12884

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1522312/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=13160 CPUtime=282.19
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 3231 0 0 0 28215 4 0 0 25 0 1 0 375670787 13475840 3110 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 3290 3110 67 122 0 3164 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13160

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1521992/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=13448 CPUtime=342.17
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 3299 0 0 0 34213 4 0 0 25 0 1 0 375670787 13770752 3178 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 3362 3178 67 122 0 3236 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13448

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1518664/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=16784 CPUtime=402.15
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 4193 0 0 0 40210 5 0 0 25 0 1 0 375670787 17186816 3967 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 4196 3967 67 122 0 4070 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 16784

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1515592/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=19824 CPUtime=462.13
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5029 0 0 0 46206 7 0 0 25 0 1 0 375670787 20299776 4733 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 4956 4733 67 122 0 4830 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19824

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1515016/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=20428 CPUtime=522.1
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5222 0 0 0 52203 7 0 0 25 0 1 0 375670787 20918272 4891 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5107 4891 67 122 0 4981 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 20428

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1515016/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=20428 CPUtime=582.09
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5222 0 0 0 58201 8 0 0 25 0 1 0 375670787 20918272 4891 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5107 4891 67 122 0 4981 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 20428

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1515208/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=20420 CPUtime=642.07
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5224 0 0 0 64198 9 0 0 25 0 1 0 375670787 20910080 4893 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535023 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5105 4893 67 122 0 4979 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 20420

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1515080/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=20420 CPUtime=702.04
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5226 0 0 0 70195 9 0 0 25 0 1 0 375670787 20910080 4895 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5105 4895 67 122 0 4979 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 20420

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1515080/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=20416 CPUtime=762.02
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5227 0 0 0 76193 9 0 0 25 0 1 0 375670787 20905984 4896 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5104 4896 67 122 0 4978 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 20416

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1515080/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=20416 CPUtime=822
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5227 0 0 0 82190 10 0 0 25 0 1 0 375670787 20905984 4896 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5104 4896 67 122 0 4978 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 20416

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1515080/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=20416 CPUtime=881.98
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5227 0 0 0 88188 10 0 0 25 0 1 0 375670787 20905984 4896 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134687372 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5104 4896 67 122 0 4978 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 20416

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1514888/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=20416 CPUtime=941.96
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5265 0 0 0 94185 11 0 0 25 0 1 0 375670787 20905984 4896 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5104 4896 67 122 0 4978 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 20416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1515016/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=20548 CPUtime=1001.94
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5399 0 0 0 100183 11 0 0 25 0 1 0 375670787 21041152 4916 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5137 4916 67 122 0 5011 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 20548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1515016/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=20548 CPUtime=1061.92
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5476 0 0 0 106180 12 0 0 25 0 1 0 375670787 21041152 4917 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5137 4917 67 122 0 5011 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 20548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1515016/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=20688 CPUtime=1121.89
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5571 0 0 0 112177 12 0 0 25 0 1 0 375670787 21184512 4936 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5172 4936 67 122 0 5046 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 20688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1514632/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=20848 CPUtime=1181.88
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5756 0 0 0 118175 13 0 0 25 0 1 0 375670787 21348352 4995 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5212 4995 67 122 0 5086 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 20848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23554
/proc/meminfo: memFree=1514632/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=21040 CPUtime=1200.08
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5784 0 0 0 119995 13 0 0 25 0 1 0 375670787 21544960 5023 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5260 5023 67 122 0 5134 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 21040

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 2/78 23554
/proc/meminfo: memFree=1514632/2055920 swapFree=4152672/4192956
[pid=23553] ppid=23551 vsize=21040 CPUtime=1200.08
/proc/23553/stat : 23553 (mxc) R 23551 23553 22459 0 -1 4194304 5784 0 0 0 119995 13 0 0 25 0 1 0 375670787 21544960 5023 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23553/statm: 5260 5023 67 122 0 5134 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 21040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.137979
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 21040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5784
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= 1967

runsolver used 1.39679 second user time and 2.98055 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Sat Mar 10 20:06:04 UTC 2007

IDJOB= 334201
IDBENCH= 24622
IDSOLVER= 107
FILE ID= node15/334201-1173557164

PBS_JOBID= 4101181

Free space on /tmp= 66530 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334201-1173557164/mxc /tmp/evaluation/334201-1173557164/instance-334201-1173557164.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-334201-1173557164 -o ROOT/results/node15/solver-334201-1173557164 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334201-1173557164/mxc /tmp/evaluation/334201-1173557164/instance-334201-1173557164.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8fc368e9f6ea136e0b6522b198a7a916

RANDOM SEED= 819066762

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1535072 kB
Buffers:         51144 kB
Cached:         379872 kB
SwapCached:       2892 kB
Active:         270560 kB
Inactive:       184320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535072 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          30716 kB
Slab:            51468 kB
Committed_AS:  1340492 kB
PageTables:       1804 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= 66530 MiB

End job on node15 on Sat Mar 10 20:26:07 UTC 2007