Trace number 1731877

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-97-100.cnf
MD5SUM5f0ec9f87ae77ca0eb8468a4ddde217c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.0051
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  97                                                   |
0.00/0.00	c |  Number of clauses:    204                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1194229943.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      97      204      612 |       68        0    nan |  0.000 % |
0.00/0.00	c |       103 |      97      204      612 |       74      103     17 |  0.011 % |
0.00/0.00	c |       253 |      97      204      612 |       82       96     14 |  0.011 % |
0.00/0.00	c |       479 |      97      204      612 |       90       84     11 |  0.011 % |
0.00/0.01	c |       817 |      97      204      612 |       99       96     12 |  0.011 % |
0.00/0.01	c |      1323 |      97      204      612 |      109      134     12 |  0.011 % |
0.00/0.02	c |      2085 |      97      204      612 |      120      144     12 |  0.011 % |
0.00/0.04	c |      3225 |      97      204      612 |      132      106     11 |  0.011 % |
0.00/0.06	c |      4933 |      97      204      612 |      145      148     12 |  0.011 % |
0.07/0.09	c |      7495 |      97      204      612 |      160      166     11 |  0.011 % |
0.09/0.14	c |     11340 |      97      204      612 |      176      187     14 |  0.011 % |
0.19/0.22	c |     17106 |      97      204      612 |      194      207     14 |  0.011 % |
0.29/0.33	c |     25755 |      97      204      612 |      213      225     12 |  0.011 % |
0.49/0.50	c |     38729 |      97      204      612 |      234      133      8 |  0.011 % |
0.69/0.75	c |     58192 |      97      204      612 |      258      243     12 |  0.011 % |
1.10/1.13	c |     87386 |      97      204      612 |      284      253     12 |  0.011 % |
1.69/1.74	c |    131175 |      97      204      612 |      312      306     13 |  0.011 % |
2.59/2.66	c |    196859 |      97      204      612 |      343      234     12 |  0.011 % |
3.99/4.05	c |    295386 |      97      204      612 |      378      258     11 |  0.011 % |
6.29/6.31	c |    443176 |      97      204      612 |      415      222     10 |  0.011 % |
9.59/9.68	c |    664859 |      97      204      612 |      457      245     10 |  0.011 % |
15.09/15.13	c |    997384 |      97      204      612 |      503      481     13 |  0.011 % |
23.19/23.21	c |   1496172 |      97      204      612 |      553      352     11 |  0.011 % |
35.49/35.56	c |   2244354 |      97      204      612 |      608      317      9 |  0.011 % |
54.58/54.69	c |   3366629 |      97      204      612 |      669      441     11 |  0.011 % |
84.97/85.05	c |   5050040 |      97      204      612 |      736      491     12 |  0.011 % |
133.56/133.61	c |   7575156 |      97      204      612 |      810      759     15 |  0.011 % |
206.24/206.36	c |  11362832 |      97      204      612 |      891      823     14 |  0.011 % |
321.80/321.98	c |  17044345 |      97      204      612 |      980      899     14 |  0.011 % |
500.45/500.67	c |  25566616 |      97      204      612 |     1078      896     13 |  0.011 % |
774.87/775.20	c |  38350020 |      97      204      612 |     1186      692     12 |  0.011 % |

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-1731877-1240775610/watcher-1731877-1240775610 -o /tmp/evaluation-result-1731877-1240775610/solver-1731877-1240775610 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1194229943 HOME/instance-1731877-1240775610.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 27630
/proc/meminfo: memFree=1291352/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2144 CPUtime=0
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 105588158 2195456 142 1992294400 4194304 5102416 548682068800 18446744073709551615 4254800 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 536 142 111 221 0 312 0

[startup+0.078309 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27630
/proc/meminfo: memFree=1291352/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2144 CPUtime=0.07
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 163 0 0 0 7 0 0 0 18 0 1 0 105588158 2195456 148 1992294400 4194304 5102416 548682068800 18446744073709551615 4254301 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 536 148 111 221 0 312 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2144

[startup+0.101312 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27630
/proc/meminfo: memFree=1291352/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2144 CPUtime=0.09
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 165 0 0 0 9 0 0 0 18 0 1 0 105588158 2195456 150 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 536 150 111 221 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2144

[startup+0.30133 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27630
/proc/meminfo: memFree=1291352/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2144 CPUtime=0.29
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 171 0 0 0 29 0 0 0 19 0 1 0 105588158 2195456 156 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 536 156 111 221 0 312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2144

[startup+0.701368 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27630
/proc/meminfo: memFree=1291352/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2276 CPUtime=0.69
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 177 0 0 0 69 0 0 0 22 0 1 0 105588158 2330624 162 1992294400 4194304 5102416 548682068800 18446744073709551615 4254754 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 569 162 111 221 0 345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2276

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1291088/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2276 CPUtime=1.49
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 183 0 0 0 149 0 0 0 25 0 1 0 105588158 2330624 168 1992294400 4194304 5102416 548682068800 18446744073709551615 4255281 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 569 168 111 221 0 345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2276

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1290960/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2276 CPUtime=3.09
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 192 0 0 0 309 0 0 0 25 0 1 0 105588158 2330624 177 1992294400 4194304 5102416 548682068800 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 569 177 111 221 0 345 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2276

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1290832/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2408 CPUtime=6.29
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 206 0 0 0 629 0 0 0 25 0 1 0 105588158 2465792 191 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 602 191 111 221 0 378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2408

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1290704/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2408 CPUtime=12.69
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 220 0 0 0 1269 0 0 0 25 0 1 0 105588158 2465792 205 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 602 205 111 221 0 378 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2408

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1290640/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2408 CPUtime=25.49
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 232 0 0 0 2549 0 0 0 25 0 1 0 105588158 2465792 217 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 602 217 111 221 0 378 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2408

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1290512/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2540 CPUtime=51.08
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 247 0 0 0 5108 0 0 0 25 0 1 0 105588158 2600960 232 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 635 232 111 221 0 411 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2540

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1290384/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2672 CPUtime=102.27
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 280 0 0 0 10227 0 0 0 25 0 1 0 105588158 2736128 265 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 668 265 111 221 0 444 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2672

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1290256/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2672 CPUtime=162.25
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 301 0 0 0 16225 0 0 0 25 0 1 0 105588158 2736128 286 1992294400 4194304 5102416 548682068800 18446744073709551615 4230714 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 668 286 111 221 0 444 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2672

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1290192/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2804 CPUtime=222.23
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 317 0 0 0 22223 0 0 0 25 0 1 0 105588158 2871296 302 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 701 302 111 221 0 477 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2804

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1290064/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2804 CPUtime=282.21
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 331 0 0 0 28221 0 0 0 25 0 1 0 105588158 2871296 316 1992294400 4194304 5102416 548682068800 18446744073709551615 4249689 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 701 316 111 221 0 477 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2804

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1290064/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2936 CPUtime=342.2
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 338 0 0 0 34220 0 0 0 25 0 1 0 105588158 3006464 323 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 734 323 111 221 0 510 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2936

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1290000/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2936 CPUtime=402.18
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 348 0 0 0 40218 0 0 0 25 0 1 0 105588158 3006464 333 1992294400 4194304 5102416 548682068800 18446744073709551615 4254384 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 734 333 111 221 0 510 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2936

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289864/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2936 CPUtime=462.16
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 352 0 0 0 46216 0 0 0 25 0 1 0 105588158 3006464 337 1992294400 4194304 5102416 548682068800 18446744073709551615 4244635 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 734 337 111 221 0 510 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2936

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289864/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=2936 CPUtime=522.15
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 368 0 0 0 52214 1 0 0 25 0 1 0 105588158 3006464 353 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 734 353 111 221 0 510 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2936

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289864/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=3072 CPUtime=582.13
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 377 0 0 0 58212 1 0 0 25 0 1 0 105588158 3145728 362 1992294400 4194304 5102416 548682068800 18446744073709551615 4254401 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 768 362 111 221 0 544 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3072

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289864/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=3072 CPUtime=642.12
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 384 0 0 0 64211 1 0 0 25 0 1 0 105588158 3145728 369 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 768 369 111 221 0 544 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 3072

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289800/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=3072 CPUtime=702.1
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 393 0 0 0 70209 1 0 0 25 0 1 0 105588158 3145728 378 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 768 378 111 221 0 544 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 3072

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289808/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=3072 CPUtime=762.08
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 394 0 0 0 76207 1 0 0 25 0 1 0 105588158 3145728 379 1992294400 4194304 5102416 548682068800 18446744073709551615 4249543 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 768 379 111 221 0 544 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 3072

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289936/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=3072 CPUtime=822.06
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 402 0 0 0 82205 1 0 0 25 0 1 0 105588158 3145728 387 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 768 387 111 221 0 544 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 3072

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289936/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=3204 CPUtime=882.04
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 411 0 0 0 88203 1 0 0 25 0 1 0 105588158 3280896 396 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 801 396 111 221 0 577 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 3204

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289872/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=3204 CPUtime=942.04
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 422 0 0 0 94202 2 0 0 25 0 1 0 105588158 3280896 407 1992294400 4194304 5102416 548682068800 18446744073709551615 4244115 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 801 407 111 221 0 577 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 3204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289808/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=3204 CPUtime=1002.02
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 431 0 0 0 100200 2 0 0 25 0 1 0 105588158 3280896 416 1992294400 4194304 5102416 548682068800 18446744073709551615 4256007 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 801 416 111 221 0 577 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 3204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289744/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=3204 CPUtime=1062
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 433 0 0 0 106198 2 0 0 25 0 1 0 105588158 3280896 418 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 801 418 111 221 0 577 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 3204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289744/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=3204 CPUtime=1121.98
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 437 0 0 0 112196 2 0 0 25 0 1 0 105588158 3280896 422 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 801 422 111 221 0 577 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 3204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289744/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=3336 CPUtime=1181.97
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 441 0 0 0 118195 2 0 0 25 0 1 0 105588158 3416064 426 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 834 426 111 221 0 610 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 3336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27637
/proc/meminfo: memFree=1289744/2055920 swapFree=4192956/4192956
[pid=27630] ppid=27628 vsize=3336 CPUtime=1200.06
/proc/27630/stat : 27630 (varsat-random_s) R 27628 27630 27499 0 -1 4194304 441 0 0 0 120004 2 0 0 25 0 1 0 105588158 3416064 426 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/27630/statm: 834 426 111 221 0 610 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 3336

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.028995
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 3336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 441
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= 2164

runsolver used 0.884865 second user time and 2.44463 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-26 21:53:30
IDJOB=1731877
IDBENCH=71105
IDSOLVER=539
FILE ID=node61/1731877-1240775610
PBS_JOBID= 9187221
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-97-100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731877-1240775610/watcher-1731877-1240775610 -o /tmp/evaluation-result-1731877-1240775610/solver-1731877-1240775610 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1194229943 HOME/instance-1731877-1240775610.cnf

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

MD5SUM BENCH= 5f0ec9f87ae77ca0eb8468a4ddde217c
RANDOM SEED=1194229943

node61.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		: 3000.216
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:       1291768 kB
Buffers:         97176 kB
Cached:         560860 kB
SwapCached:          0 kB
Active:         225388 kB
Inactive:       446368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1291768 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            78448 kB
Committed_AS:   444092 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node61 at 2009-04-26 22:13:33