Trace number 428424

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
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.12 1200.51

General information on the benchmark

Nameindustrial/crypto/
mizh-sha0-35-2.cnf
MD5SUMe4bf97815b58dc2031e93e737f461e6a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.8451
Satisfiable
(Un)Satisfiability was proved
Number of variables48689
Number of clauses204071
Sum of the clauses size609429
Maximum clause length4
Minimum clause length1
Number of clauses of size 1187
Number of clauses of size 284698
Number of clauses of size 336898
Number of clauses of size 482288
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-428424-1177724008 -o ROOT/results/node39/solver-428424-1177724008 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428424-1177724008/dewSatz_fixed /tmp/evaluation/428424-1177724008/instance-428424-1177724008.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: 1.07 1.03 1.00 3/77 25546
/proc/meminfo: memFree=1626888/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=690016 CPUtime=0
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 220312872 706576384 80 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 172504 80 39 100 0 172401 0

[startup+0.016159 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 25546
/proc/meminfo: memFree=1626888/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=690280 CPUtime=0.01
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 171 0 0 0 1 0 0 0 18 0 1 0 220312872 706846720 156 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 172570 156 39 100 0 172467 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690280

[startup+0.101172 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 25546
/proc/meminfo: memFree=1626888/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=691468 CPUtime=0.09
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 679 0 0 0 9 0 0 0 18 0 1 0 220312872 708063232 664 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 172867 664 39 100 0 172764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691468

[startup+0.301206 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 25546
/proc/meminfo: memFree=1626888/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=698916 CPUtime=0.29
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 6101 0 0 0 28 1 0 0 19 0 1 0 220312872 715689984 3113 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 174729 3113 40 100 0 174626 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 698916

[startup+0.702274 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 25546
/proc/meminfo: memFree=1626888/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=699056 CPUtime=0.69
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 13159 0 0 0 68 1 0 0 23 0 1 0 220312872 715833344 3232 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 174764 3232 40 100 0 174661 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 699056

[startup+1.50141 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25547
/proc/meminfo: memFree=1613824/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=699556 CPUtime=1.49
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 13304 0 0 0 148 1 0 0 25 0 1 0 220312872 716345344 3354 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 174889 3354 40 100 0 174786 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 699556

[startup+3.10168 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25547
/proc/meminfo: memFree=1612480/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=702484 CPUtime=3.09
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 14311 0 0 0 307 2 0 0 25 0 1 0 220312872 719343616 4246 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 175621 4246 40 100 0 175518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 702484

[startup+6.30122 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 25547
/proc/meminfo: memFree=1600960/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=6.29
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16607 0 0 0 626 3 0 0 25 0 1 0 220312872 724520960 6411 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6411 43 100 0 176782 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 707540

[startup+12.7013 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 25547
/proc/meminfo: memFree=1600832/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=12.69
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16627 0 0 0 1266 3 0 0 25 0 1 0 220312872 724520960 6431 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6431 43 100 0 176782 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 707540

[startup+25.5015 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 25547
/proc/meminfo: memFree=1600768/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=25.48
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16652 0 0 0 2545 3 0 0 25 0 1 0 220312872 724520960 6456 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532096 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6456 43 100 0 176782 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 707540

[startup+51.1018 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 25547
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=51.07
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 5104 3 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 707540

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 25547
/proc/meminfo: memFree=1600640/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=102.25
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 10222 3 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531990 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 707540

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25547
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=162.23
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 16219 4 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 707540

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25547
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=222.21
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 22217 4 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531658 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 707540

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25547
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=282.2
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 28215 5 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531816 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 707540

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25547
/proc/meminfo: memFree=1600512/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=342.17
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 34212 5 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531610 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 707540

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25547
/proc/meminfo: memFree=1600512/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=402.15
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 40210 5 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 707540

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=462.14
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 46208 6 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 707540

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=522.11
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 52205 6 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 707540

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=582.1
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 58203 7 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531471 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 707540

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=642.08
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 64201 7 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 707540

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=702.06
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 70198 8 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532275 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 707540

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=762.04
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 76196 8 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 707540

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=822.02
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 82193 9 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531610 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 707540

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=882
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 88191 9 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 707540

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=941.98
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 94188 10 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 707540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600640/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=1001.96
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 100186 10 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 707540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=1061.94
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 106184 10 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 707540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600576/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=1121.93
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 112182 11 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 707540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600640/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=1181.9
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 118179 11 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536659 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 707540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25549
/proc/meminfo: memFree=1600640/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=1200.1
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 119999 11 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 707540

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 25549
/proc/meminfo: memFree=1600640/2055920 swapFree=4159396/4192956
[pid=25546] ppid=25544 vsize=707540 CPUtime=1200.1
/proc/25546/stat : 25546 (dewSatz_fixed) R 25544 25546 24756 0 -1 4194304 16690 0 0 0 119999 11 0 0 25 0 1 0 220312872 724520960 6494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 176885 6494 43 100 0 176782 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 707540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.99
CPU system time (s): 0.123981
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 707540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16690
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= 10307

runsolver used 0.872867 second user time and 2.69459 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Sat Apr 28 01:33:28 UTC 2007

IDJOB= 428424
IDBENCH= 20482
IDSOLVER= 197
FILE ID= node39/428424-1177724008

PBS_JOBID= 4715365

Free space on /tmp= 66530 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-sha0-35-2.cnf
COMMAND LINE= /tmp/evaluation/428424-1177724008/dewSatz_fixed /tmp/evaluation/428424-1177724008/instance-428424-1177724008.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-428424-1177724008 -o ROOT/results/node39/solver-428424-1177724008 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428424-1177724008/dewSatz_fixed /tmp/evaluation/428424-1177724008/instance-428424-1177724008.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  e4bf97815b58dc2031e93e737f461e6a

RANDOM SEED= 648139736

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1627360 kB
Buffers:         48496 kB
Cached:         287176 kB
SwapCached:      13984 kB
Active:         203836 kB
Inactive:       156132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627360 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            5412 kB
Writeback:           0 kB
Mapped:          31200 kB
Slab:            53964 kB
Committed_AS:  2074224 kB
PageTables:       2012 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 node39 on Sat Apr 28 01:53:31 UTC 2007