Trace number 1581963

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.12 1200.53

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-15-5p0.cnf
MD5SUM46c031b3f08c6158a2e68fd75d34fa31
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark165.672
Satisfiable
(Un)Satisfiability was proved
Number of variables162682
Number of clauses820958
Sum of the clauses size1953119
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2617783
Number of clauses of size 3153189
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  162682                                               |
0.00/0.00	c |  Number of clauses:    820958                                               |
1.79/1.88	c |  Parsing time:         1.71         s                                       |
1.79/1.88	c |  Timeout:              43200 s
1.79/1.88	c |  Random Seed:          1866730315.000000
1.79/1.88	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.79/1.88	c |  Branching Rule:       default (solution-guided)                            |
1.79/1.88	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.79/1.88	c |                                                                             |
4.69/4.74	c ============================[ Search Statistics ]==============================
4.69/4.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.69/4.74	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.69/4.74	c ===============================================================================
4.69/4.74	c |         0 |   85314   531785  1466932 |   177261        0    nan |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1581963-1238934830/watcher-1581963-1238934830 -o /tmp/evaluation-result-1581963-1238934830/solver-1581963-1238934830 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1866730315 HOME/instance-1581963-1238934830.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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22405
/proc/meminfo: memFree=1359584/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=4692 CPUtime=0
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 791 0 0 0 0 0 0 0 18 0 1 0 932074570 4804608 776 1992294400 4194304 5102416 548682068784 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 1173 782 83 221 0 949 0

[startup+0.0410279 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22405
/proc/meminfo: memFree=1359584/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=19528 CPUtime=0.03
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 4547 0 0 0 1 2 0 0 18 0 1 0 932074570 19996672 4508 1992294400 4194304 5102416 548682068784 18446744073709551615 4269164 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 4882 4511 88 221 0 4658 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 19528

[startup+0.101037 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22405
/proc/meminfo: memFree=1359584/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=37172 CPUtime=0.09
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 7663 0 0 0 6 3 0 0 18 0 1 0 932074570 38064128 7614 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 9320 7614 88 221 0 9096 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37172

[startup+0.301065 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22405
/proc/meminfo: memFree=1359584/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=56224 CPUtime=0.29
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 12179 0 0 0 24 5 0 0 19 0 1 0 932074570 57573376 12130 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 14056 12131 88 221 0 13832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56224

[startup+0.701125 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22405
/proc/meminfo: memFree=1359584/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=74208 CPUtime=0.69
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 16872 0 0 0 62 7 0 0 22 0 1 0 932074570 75988992 16823 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 18552 16823 88 221 0 18328 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74208

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22406
/proc/meminfo: memFree=1279832/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=107876 CPUtime=1.49
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 24874 0 0 0 137 12 0 0 25 0 1 0 932074570 110465024 24825 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 26969 24826 88 221 0 26745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107876

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22406
/proc/meminfo: memFree=1228312/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=149072 CPUtime=3.09
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 35088 0 0 0 292 17 0 0 25 0 1 0 932074570 152649728 35039 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37268 35039 99 221 0 37044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149072

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22406
/proc/meminfo: memFree=1214680/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=6.28
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40727 0 0 0 608 20 0 0 25 0 1 0 932074570 154435584 36166 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36166 102 221 0 37480 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 150816

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22406
/proc/meminfo: memFree=1214680/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=12.68
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40727 0 0 0 1248 20 0 0 25 0 1 0 932074570 154435584 36166 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36166 102 221 0 37480 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 150816

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22406
/proc/meminfo: memFree=1214680/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=25.47
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40727 0 0 0 2527 20 0 0 25 0 1 0 932074570 154435584 36166 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36166 102 221 0 37480 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 150816

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22406
/proc/meminfo: memFree=1214872/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=51.05
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40727 0 0 0 5085 20 0 0 25 0 1 0 932074570 154435584 36166 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36166 102 221 0 37480 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 150816

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22406
/proc/meminfo: memFree=1215000/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=102.24
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40727 0 0 0 10204 20 0 0 25 0 1 0 932074570 154435584 36166 1992294400 4194304 5102416 548682068784 18446744073709551615 4220614 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36166 102 221 0 37480 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 150816

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22406
/proc/meminfo: memFree=1214936/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=162.22
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40728 0 0 0 16202 20 0 0 25 0 1 0 932074570 154435584 36167 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36167 102 221 0 37480 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 150816

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22406
/proc/meminfo: memFree=1214936/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=222.2
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40728 0 0 0 22200 20 0 0 25 0 1 0 932074570 154435584 36167 1992294400 4194304 5102416 548682068784 18446744073709551615 4220688 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36167 102 221 0 37480 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 150816

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22406
/proc/meminfo: memFree=1214936/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=282.18
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40728 0 0 0 28198 20 0 0 25 0 1 0 932074570 154435584 36167 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36167 102 221 0 37480 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 150816

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22406
/proc/meminfo: memFree=1214872/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=342.16
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40728 0 0 0 34196 20 0 0 25 0 1 0 932074570 154435584 36167 1992294400 4194304 5102416 548682068784 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36167 102 221 0 37480 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 150816

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22406
/proc/meminfo: memFree=1214872/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=402.14
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40728 0 0 0 40194 20 0 0 25 0 1 0 932074570 154435584 36167 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36167 102 221 0 37480 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 150816

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22406
/proc/meminfo: memFree=1214872/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=462.12
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40729 0 0 0 46191 21 0 0 25 0 1 0 932074570 154435584 36168 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36168 102 221 0 37480 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 150816

[startup+522.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 22406
/proc/meminfo: memFree=1214872/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=522.1
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40730 0 0 0 52189 21 0 0 25 0 1 0 932074570 154435584 36169 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36169 102 221 0 37480 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 150816

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 22406
/proc/meminfo: memFree=1214872/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=582.08
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40731 0 0 0 58187 21 0 0 25 0 1 0 932074570 154435584 36170 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36170 102 221 0 37480 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 150816

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22408
/proc/meminfo: memFree=1214616/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=642.06
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40731 0 0 0 64185 21 0 0 25 0 1 0 932074570 154435584 36170 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36170 102 221 0 37480 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 150816

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22408
/proc/meminfo: memFree=1214680/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=702.04
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40732 0 0 0 70183 21 0 0 25 0 1 0 932074570 154435584 36171 1992294400 4194304 5102416 548682068784 18446744073709551615 4221182 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36171 102 221 0 37480 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 150816

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22408
/proc/meminfo: memFree=1214680/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150816 CPUtime=762.02
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40732 0 0 0 76181 21 0 0 25 0 1 0 932074570 154435584 36171 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37704 36171 102 221 0 37480 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 150816

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22408
/proc/meminfo: memFree=1214680/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150896 CPUtime=822.01
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40733 0 0 0 82179 22 0 0 25 0 1 0 932074570 154517504 36172 1992294400 4194304 5102416 548682068784 18446744073709551615 4220596 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37724 36172 102 221 0 37500 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 150896

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22408
/proc/meminfo: memFree=1214680/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150896 CPUtime=881.98
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40733 0 0 0 88176 22 0 0 25 0 1 0 932074570 154517504 36172 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37724 36172 102 221 0 37500 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 150896

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22408
/proc/meminfo: memFree=1214680/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150896 CPUtime=941.96
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40733 0 0 0 94174 22 0 0 25 0 1 0 932074570 154517504 36172 1992294400 4194304 5102416 548682068784 18446744073709551615 4221191 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37724 36172 102 221 0 37500 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 150896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22408
/proc/meminfo: memFree=1214680/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150896 CPUtime=1001.94
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40734 0 0 0 100172 22 0 0 25 0 1 0 932074570 154517504 36173 1992294400 4194304 5102416 548682068784 18446744073709551615 4221957 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37724 36173 102 221 0 37500 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 150896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22408
/proc/meminfo: memFree=1214680/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150896 CPUtime=1061.92
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40734 0 0 0 106170 22 0 0 25 0 1 0 932074570 154517504 36173 1992294400 4194304 5102416 548682068784 18446744073709551615 4220164 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37724 36173 102 221 0 37500 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 150896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22408
/proc/meminfo: memFree=1214680/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150896 CPUtime=1121.9
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40734 0 0 0 112168 22 0 0 25 0 1 0 932074570 154517504 36173 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37724 36173 102 221 0 37500 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 150896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22408
/proc/meminfo: memFree=1214680/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150896 CPUtime=1181.88
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40734 0 0 0 118166 22 0 0 25 0 1 0 932074570 154517504 36173 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37724 36173 102 221 0 37500 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 150896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22408
/proc/meminfo: memFree=1214616/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150896 CPUtime=1200.08
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40734 0 0 0 119986 22 0 0 25 0 1 0 932074570 154517504 36173 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37724 36173 102 221 0 37500 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 150896

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 2/65 22408
/proc/meminfo: memFree=1214616/2055920 swapFree=4178268/4192956
[pid=22405] ppid=22403 vsize=150896 CPUtime=1200.08
/proc/22405/stat : 22405 (varsat-random_s) R 22403 22405 21818 0 -1 4194304 40734 0 0 0 119986 22 0 0 25 0 1 0 932074570 154517504 36173 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/22405/statm: 37724 36173 102 221 0 37500 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 150896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.87
CPU system time (s): 0.250961
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 175964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40734
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1592

runsolver used 1.02384 second user time and 2.36164 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-05 14:33:51
IDJOB=1581963
IDBENCH=71046
IDSOLVER=539
FILE ID=node39/1581963-1238934830
PBS_JOBID= 9101432
Free space on /tmp= 66548 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-15-5p0.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581963-1238934830/watcher-1581963-1238934830 -o /tmp/evaluation-result-1581963-1238934830/solver-1581963-1238934830 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1866730315 HOME/instance-1581963-1238934830.cnf

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

MD5SUM BENCH= 46c031b3f08c6158a2e68fd75d34fa31
RANDOM SEED=1866730315

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
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		: 3000.285
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:       1360000 kB
Buffers:         75976 kB
Cached:         530448 kB
SwapCached:       8160 kB
Active:         252784 kB
Inactive:       363676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360000 kB
SwapTotal:     4192956 kB
SwapFree:      4178268 kB
Dirty:           15908 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            65660 kB
Committed_AS:  2867648 kB
PageTables:       1200 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= 66548 MiB
End job on node39 at 2009-04-05 14:53:53