Trace number 312649

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
SATzilla RANDOM? (TO) 1200.08 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/dated-5-11-u.cnf
MD5SUM083d28c2adf10233f37f8b5a078c94a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark155.742
Satisfiable
(Un)Satisfiability was proved
Number of variables108786
Number of clauses482639
Sum of the clauses size1096328
Maximum clause length10
Minimum clause length1
Number of clauses of size 19230
Number of clauses of size 2395289
Number of clauses of size 357400
Number of clauses of size 42300
Number of clauses of size 59200
Number of clauses of size over 59220

Solver Data (download as text)

85.56/85.68	c run March_dl for 5 seconds ... 
85.56/85.68	c Bin: Executing march_dl
85.56/85.68	c child exit by a signal
85.56/85.68	c march_dl returned code 137.
85.56/85.68	c run saps (UBCSAT implementation) for 2 seconds ... 
85.56/85.68	c Bin: Executing ubcsat2006
85.56/85.68	c child exited successfully
85.56/85.68	c ubcsat2006 returned code 0.
85.56/85.68	c satzilla computing base features
85.56/85.68	c satzilla doing unit-prop probe
85.56/85.68	c satzilla doing local search probe
85.56/85.68	c satzilla doing lobjois search-space size estimate
85.56/85.68	c satzilla's ranking:
85.56/85.68	c 1) march_dl: -34836.943953
85.56/85.68	c 2) kcnfs+P: 999.000000
85.56/85.68	c 3) march_dl+P: 999.000000
85.56/85.68	c 4) vallst+P: 999.000000
85.56/85.68	c 5) zchaff_rand+P: 999.000000
85.56/85.68	c 6) vallst: 999.000000
85.56/85.68	c 7) zchaff_rand: 999.000000
85.56/85.68	c 8) minisat20: 999.000000
85.56/85.68	c 9) minisat20+P: 1294.210463
85.56/85.68	c 10) kcnfs: 2018.364714
85.56/85.68	c satzilla running march_dl ... 
1199.45/1199.93	c Bin: Executing march_dl
1199.45/1199.93	c child exit by a signal
1199.45/1199.93	c march_dl returned code 137.
1199.45/1199.93	c march_dl returned code 137.
1199.45/1199.93	c satzilla running kcnfs with preprocessing ... 

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-312649-1176857788 -o ROOT/results/node62/solver-312649-1176857788 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312649-1176857788/SATzilla2007_R /tmp/evaluation/312649-1176857788/instance-312649-1176857788.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: 0.91 0.95 0.90 3/64 6582
/proc/meminfo: memFree=1762320/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=1440 CPUtime=0
/proc/6582/stat : 6582 (SATzilla2007_R) R 6580 6582 5780 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 4354789 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/6582/statm: 360 110 95 260 0 84 0
[pid=6583] ppid=6582 vsize=2952 CPUtime=0
/proc/6583/stat : 6583 (march_dl) R 6582 6582 5780 0 -1 4194304 530 0 0 0 0 0 0 0 19 0 1 0 4354789 3022848 525 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549449 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6583/statm: 1423 531 49 118 0 1302 0

[startup+0.06915 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 6582
/proc/meminfo: memFree=1762320/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=1440 CPUtime=0
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 4354789 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6582/statm: 360 110 95 260 0 84 0
[pid=6583] ppid=6582 vsize=11784 CPUtime=0.06
/proc/6583/stat : 6583 (march_dl) R 6582 6582 5780 0 -1 4194304 2342 0 0 0 5 1 0 0 21 0 1 0 4354789 12066816 2337 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6583/statm: 2946 2337 50 118 0 2825 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13224

[startup+0.101153 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 6582
/proc/meminfo: memFree=1762320/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=1440 CPUtime=0
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 4354789 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6582/statm: 360 110 95 260 0 84 0
[pid=6583] ppid=6582 vsize=12312 CPUtime=0.09
/proc/6583/stat : 6583 (march_dl) R 6582 6582 5780 0 -1 4194304 2483 0 0 0 8 1 0 0 21 0 1 0 4354789 12607488 2478 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6583/statm: 3078 2478 50 118 0 2957 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13752

[startup+0.301176 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 6582
/proc/meminfo: memFree=1762320/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=1440 CPUtime=0
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 4354789 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6582/statm: 360 110 95 260 0 84 0
[pid=6583] ppid=6582 vsize=14952 CPUtime=0.29
/proc/6583/stat : 6583 (march_dl) R 6582 6582 5780 0 -1 4194304 3321 0 0 0 28 1 0 0 23 0 1 0 4354789 15310848 3316 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6583/statm: 3738 3316 50 118 0 3617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16392

[startup+0.701223 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 6582
/proc/meminfo: memFree=1762320/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=1440 CPUtime=0
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 4354789 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6582/statm: 360 110 95 260 0 84 0
[pid=6583] ppid=6582 vsize=41104 CPUtime=0.69
/proc/6583/stat : 6583 (march_dl) R 6582 6582 5780 0 -1 4194304 8200 0 0 0 66 3 0 0 25 0 1 0 4354789 42090496 8193 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134542432 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6583/statm: 10276 8193 52 118 0 10155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42544

[startup+1.50132 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 6584
/proc/meminfo: memFree=1732672/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=1440 CPUtime=0
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 4354789 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6582/statm: 360 110 95 260 0 84 0
[pid=6583] ppid=6582 vsize=43776 CPUtime=1.49
/proc/6583/stat : 6583 (march_dl) R 6582 6582 5780 0 -1 4194304 11769 0 0 0 144 5 0 0 25 0 1 0 4354789 44826624 9098 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134542524 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6583/statm: 10944 9098 55 118 0 10823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45216

[startup+3.10151 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 6584
/proc/meminfo: memFree=1726272/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=1440 CPUtime=0
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 4354789 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6582/statm: 360 110 95 260 0 84 0
[pid=6583] ppid=6582 vsize=43272 CPUtime=3.09
/proc/6583/stat : 6583 (march_dl) R 6582 6582 5780 0 -1 4194304 15607 0 0 0 302 7 0 0 25 0 1 0 4354789 44310528 8764 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6583/statm: 10818 8764 57 118 0 10697 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44712

[startup+6.30288 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 6585
/proc/meminfo: memFree=1756416/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=1440 CPUtime=5
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 135 26535 0 0 0 0 488 12 16 0 1 0 4354789 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6582/statm: 360 111 96 260 0 84 0
[pid=6585] ppid=6582 vsize=39172 CPUtime=1.27
/proc/6585/stat : 6585 (ubcsat2006) R 6582 6582 5780 0 -1 4194304 7250 0 0 0 124 3 0 0 25 0 1 0 4355291 40112128 7233 18446744073709551615 134512640 134777720 4294956512 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6585/statm: 9793 7233 156 64 0 9374 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 40612

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 6585
/proc/meminfo: memFree=1718728/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=47068 CPUtime=12.67
/proc/6582/stat : 6582 (SATzilla2007_R) R 6580 6582 5780 0 -1 4194304 10986 33794 0 0 498 4 748 17 25 0 1 0 4354789 48197632 10955 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/6582/statm: 11767 10955 121 260 0 11491 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 47068

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 6585
/proc/meminfo: memFree=1718024/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=47068 CPUtime=25.48
/proc/6582/stat : 6582 (SATzilla2007_R) R 6580 6582 5780 0 -1 4194304 11199 33794 0 0 1777 6 748 17 25 0 1 0 4354789 48197632 11168 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/6582/statm: 11767 11168 121 260 0 11491 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47068

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 6585
/proc/meminfo: memFree=1734344/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29360 CPUtime=51.06
/proc/6582/stat : 6582 (SATzilla2007_R) R 6580 6582 5780 0 -1 4194304 14757 33794 0 0 4331 10 748 17 25 0 1 0 4354789 30064640 7038 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/6582/statm: 7340 7038 124 260 0 7064 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 29360

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 6586
/proc/meminfo: memFree=1623936/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=121412 CPUtime=16.6
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 49787 0 0 0 1639 21 0 0 25 0 1 0 4363358 124325888 27432 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134546579 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30353 27432 73 118 0 30232 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 150888

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6586
/proc/meminfo: memFree=1623872/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=122536 CPUtime=76.58
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56509 0 0 0 7634 24 0 0 25 0 1 0 4363358 125476864 27661 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134587281 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30634 27661 75 118 0 30513 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 152012

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6586
/proc/meminfo: memFree=1623616/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=122800 CPUtime=136.56
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56564 0 0 0 13632 24 0 0 25 0 1 0 4363358 125747200 27716 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134573152 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30700 27716 75 118 0 30579 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 152276

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 6658
/proc/meminfo: memFree=1622080/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=122932 CPUtime=196.53
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56621 0 0 0 19624 29 0 0 25 0 1 0 4363358 125882368 27773 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30733 27773 75 118 0 30612 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 152408

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622912/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=123060 CPUtime=256.43
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56637 0 0 0 25614 29 0 0 25 0 1 0 4363358 126013440 27789 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30765 27789 75 118 0 30644 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 152536

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622976/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0

################
# More data... #
################

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622976/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=123192 CPUtime=436.38
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56658 0 0 0 43609 29 0 0 25 0 1 0 4363358 126148608 27810 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134552079 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30798 27810 75 118 0 30677 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 152668

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622976/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=123192 CPUtime=496.37
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56660 0 0 0 49608 29 0 0 25 0 1 0 4363358 126148608 27812 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134552115 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30798 27812 75 118 0 30677 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 152668

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622912/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=123192 CPUtime=556.35
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56664 0 0 0 55606 29 0 0 25 0 1 0 4363358 126148608 27816 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30798 27816 75 118 0 30677 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 152668

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622912/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=123192 CPUtime=616.33
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56667 0 0 0 61604 29 0 0 25 0 1 0 4363358 126148608 27819 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30798 27819 75 118 0 30677 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 152668

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622848/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=123196 CPUtime=676.33
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56669 0 0 0 67603 30 0 0 25 0 1 0 4363358 126152704 27821 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527833 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30799 27821 75 118 0 30678 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 152672

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622848/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=123196 CPUtime=736.31
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56671 0 0 0 73601 30 0 0 25 0 1 0 4363358 126152704 27823 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134533018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30799 27823 75 118 0 30678 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 152672

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622784/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=123196 CPUtime=796.29
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56676 0 0 0 79599 30 0 0 25 0 1 0 4363358 126152704 27828 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134550942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30799 27828 75 118 0 30678 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 152672

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622784/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=123196 CPUtime=856.27
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56679 0 0 0 85597 30 0 0 25 0 1 0 4363358 126152704 27831 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134552218 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30799 27831 75 118 0 30678 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 152672

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622528/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=123456 CPUtime=916.25
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56738 0 0 0 91595 30 0 0 25 0 1 0 4363358 126418944 27890 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30864 27890 75 118 0 30743 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 152932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622464/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=123456 CPUtime=976.24
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56751 0 0 0 97593 31 0 0 25 0 1 0 4363358 126418944 27903 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30864 27903 75 118 0 30743 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 152932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622464/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=123584 CPUtime=1036.23
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56756 0 0 0 103592 31 0 0 25 0 1 0 4363358 126550016 27908 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134533192 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30896 27908 75 118 0 30775 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 153060

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6784
/proc/meminfo: memFree=1622400/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=29476 CPUtime=85.65
/proc/6582/stat : 6582 (SATzilla2007_R) S 6580 6582 5780 0 -1 4194304 30397 33794 0 0 7778 22 748 17 25 0 1 0 4354789 30183424 7086 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6582/statm: 7369 7086 157 260 0 7093 0
[pid=6586] ppid=6582 vsize=123584 CPUtime=1096.21
/proc/6586/stat : 6586 (march_dl) R 6582 6582 5780 0 -1 4194304 56760 0 0 0 109590 31 0 0 25 0 1 0 4363358 126550016 27912 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6586/statm: 30896 27912 75 118 0 30775 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 153060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 6784
/proc/meminfo: memFree=1716680/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=47168 CPUtime=1200.05
/proc/6582/stat : 6582 (SATzilla2007_R) R 6580 6582 5780 0 -1 4194304 35126 90555 0 0 7832 24 112099 50 22 0 1 0 4354789 48300032 11489 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6582/statm: 11792 11489 157 260 0 11516 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 47168

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: 0.99 0.97 0.91 2/65 6784
/proc/meminfo: memFree=1716680/2055920 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=47168 CPUtime=1200.05
/proc/6582/stat : 6582 (SATzilla2007_R) R 6580 6582 5780 0 -1 4194304 35126 90555 0 0 7832 24 112099 50 22 0 1 0 4354789 48300032 11489 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6582/statm: 11792 11489 157 260 0 11516 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 47168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.31
CPU system time (s): 0.760884
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 158896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.760884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125682
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= 27
involuntary context switches= 2057

runsolver used 1.02684 second user time and 2.48062 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Wed Apr 18 00:56:28 UTC 2007

IDJOB= 312649
IDBENCH= 20346
IDSOLVER= 134
FILE ID= node62/312649-1176857788

PBS_JOBID= 4590234

Free space on /tmp= 66504 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/dated-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/312649-1176857788/SATzilla2007_R /tmp/evaluation/312649-1176857788/instance-312649-1176857788.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-312649-1176857788 -o ROOT/results/node62/solver-312649-1176857788 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312649-1176857788/SATzilla2007_R /tmp/evaluation/312649-1176857788/instance-312649-1176857788.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  083d28c2adf10233f37f8b5a078c94a9

RANDOM SEED= 675458273

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1762728 kB
Buffers:         25404 kB
Cached:         210624 kB
SwapCached:          0 kB
Active:         112420 kB
Inactive:       139352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762728 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           16360 kB
Writeback:           0 kB
Mapped:          25888 kB
Slab:            27412 kB
Committed_AS:    58404 kB
PageTables:       1460 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= 66504 MiB

End job on node62 on Wed Apr 18 01:16:31 UTC 2007