Trace number 1737701

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-103-100.cnf
MD5SUM5110e109b45a76c6118af02389913ef8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark337.903
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
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:  105                                                  |
0.00/0.00	c |  Number of clauses:    220                                                  |
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:          945807563.000000
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 |     105      220      660 |       73        0    nan |  0.000 % |
0.00/0.00	c |       104 |     105      220      660 |       80      104     17 |  0.009 % |
0.00/0.00	c |       254 |     105      220      660 |       88       74     12 |  0.009 % |
0.00/0.00	c |       479 |     105      220      660 |       97      111     13 |  0.009 % |
0.00/0.01	c |       816 |     105      220      660 |      107      112     11 |  0.009 % |
0.00/0.01	c |      1322 |     105      220      660 |      118      110     11 |  0.009 % |
0.00/0.02	c |      2081 |     105      220      660 |      129      131     11 |  0.009 % |
0.00/0.04	c |      3220 |     105      220      660 |      142      159     13 |  0.009 % |
0.00/0.06	c |      4929 |     105      220      660 |      157      147     11 |  0.009 % |
0.00/0.09	c |      7494 |     105      220      660 |      172      180     13 |  0.009 % |
0.10/0.13	c |     11338 |     105      220      660 |      190      206     11 |  0.009 % |
0.20/0.20	c |     17104 |     105      220      660 |      209      190     13 |  0.009 % |
0.29/0.31	c |     25753 |     105      220      660 |      230      231     14 |  0.009 % |
0.40/0.49	c |     38728 |     105      220      660 |      253      173     10 |  0.009 % |
0.70/0.75	c |     58190 |     105      220      660 |      278      218     12 |  0.009 % |
1.10/1.16	c |     87383 |     105      220      660 |      306      297     13 |  0.009 % |
1.69/1.78	c |    131172 |     105      220      660 |      336      321     14 |  0.009 % |
2.69/2.71	c |    196856 |     105      220      660 |      370      350     14 |  0.009 % |
3.99/4.03	c |    295384 |     105      220      660 |      407      291     12 |  0.009 % |
5.99/6.04	c |    443174 |     105      220      660 |      448      268     11 |  0.009 % |
9.29/9.37	c |    664858 |     105      220      660 |      493      453     13 |  0.009 % |
14.29/14.39	c |    997384 |     105      220      660 |      542      402     13 |  0.009 % |
21.89/21.97	c |   1496173 |     105      220      660 |      596      420     11 |  0.009 % |
33.88/33.94	c |   2244355 |     105      220      660 |      656      522     12 |  0.009 % |
52.08/52.12	c |   3366630 |     105      220      660 |      722      680     14 |  0.009 % |
81.87/81.93	c |   5050042 |     105      220      660 |      794      696     14 |  0.009 % |
125.75/125.86	c |   7575160 |     105      220      660 |      873      629     14 |  0.009 % |
195.53/195.66	c |  11362836 |     105      220      660 |      961      675     12 |  0.009 % |
303.51/303.67	c |  17044348 |     105      220      660 |     1057      939     14 |  0.009 % |
476.06/476.29	c |  25566618 |     105      220      660 |     1163      644     12 |  0.009 % |
746.69/746.95	c |  38350024 |     105      220      660 |     1279      866     15 |  0.009 % |
1165.95/1166.37	c |  57525130 |     105      220      660 |     1407     1144     16 |  0.009 % |

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-1737701-1240831551/watcher-1737701-1240831551 -o /tmp/evaluation-result-1737701-1240831551/solver-1737701-1240831551 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=945807563 HOME/instance-1737701-1240831551.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: 0.00 0.24 0.83 3/65 529
/proc/meminfo: memFree=1673264/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2144 CPUtime=0
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 159 0 0 0 0 0 0 0 20 0 1 0 111184931 2195456 144 1992294400 4194304 5102416 548682068800 18446744073709551615 4255660 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 536 144 112 221 0 312 0

[startup+0.09508 s]
/proc/loadavg: 0.00 0.24 0.83 3/65 529
/proc/meminfo: memFree=1673264/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2144 CPUtime=0.09
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 169 0 0 0 9 0 0 0 20 0 1 0 111184931 2195456 154 1992294400 4194304 5102416 548682068800 18446744073709551615 4255439 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 536 154 113 221 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2144

[startup+0.10208 s]
/proc/loadavg: 0.00 0.24 0.83 3/65 529
/proc/meminfo: memFree=1673264/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2144 CPUtime=0.1
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 169 0 0 0 10 0 0 0 20 0 1 0 111184931 2195456 154 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 536 154 113 221 0 312 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.301101 s]
/proc/loadavg: 0.00 0.24 0.83 3/65 529
/proc/meminfo: memFree=1673264/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2276 CPUtime=0.29
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 175 0 0 0 29 0 0 0 22 0 1 0 111184931 2330624 160 1992294400 4194304 5102416 548682068800 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 569 160 113 221 0 345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2276

[startup+0.702144 s]
/proc/loadavg: 0.00 0.24 0.83 3/65 529
/proc/meminfo: memFree=1673264/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2276 CPUtime=0.7
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 182 0 0 0 70 0 0 0 25 0 1 0 111184931 2330624 167 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 569 167 113 221 0 345 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2276

[startup+1.50123 s]
/proc/loadavg: 0.00 0.24 0.83 2/66 530
/proc/meminfo: memFree=1673000/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2276 CPUtime=1.49
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 191 0 0 0 149 0 0 0 25 0 1 0 111184931 2330624 176 1992294400 4194304 5102416 548682068800 18446744073709551615 4254620 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 569 176 113 221 0 345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2276

[startup+3.1014 s]
/proc/loadavg: 0.00 0.24 0.83 2/66 530
/proc/meminfo: memFree=1672808/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2276 CPUtime=3.09
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 200 0 0 0 309 0 0 0 25 0 1 0 111184931 2330624 185 1992294400 4194304 5102416 548682068800 18446744073709551615 4255254 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 569 185 113 221 0 345 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2276

[startup+6.30174 s]
/proc/loadavg: 0.08 0.25 0.84 2/66 530
/proc/meminfo: memFree=1672744/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2408 CPUtime=6.29
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 210 0 0 0 629 0 0 0 25 0 1 0 111184931 2465792 195 1992294400 4194304 5102416 548682068800 18446744073709551615 4229728 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 602 195 113 221 0 378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2408

[startup+12.7014 s]
/proc/loadavg: 0.15 0.27 0.84 2/66 530
/proc/meminfo: memFree=1672552/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2408 CPUtime=12.69
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 226 0 0 0 1269 0 0 0 25 0 1 0 111184931 2465792 211 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 602 211 113 221 0 378 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2408

[startup+25.5018 s]
/proc/loadavg: 0.34 0.30 0.84 2/66 530
/proc/meminfo: memFree=1672488/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2540 CPUtime=25.49
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 248 0 0 0 2549 0 0 0 25 0 1 0 111184931 2600960 233 1992294400 4194304 5102416 548682068800 18446744073709551615 4231719 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 635 233 113 221 0 411 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2540

[startup+51.1015 s]
/proc/loadavg: 0.56 0.36 0.84 2/66 530
/proc/meminfo: memFree=1672360/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2540 CPUtime=51.08
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 269 0 0 0 5108 0 0 0 25 0 1 0 111184931 2600960 254 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 635 254 113 221 0 411 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2540

[startup+102.306 s]
/proc/loadavg: 0.81 0.45 0.84 2/66 530
/proc/meminfo: memFree=1672296/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2672 CPUtime=102.27
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 294 0 0 0 10227 0 0 0 25 0 1 0 111184931 2736128 279 1992294400 4194304 5102416 548682068800 18446744073709551615 4230793 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 668 279 113 221 0 444 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2672

[startup+162.301 s]
/proc/loadavg: 0.93 0.55 0.85 2/66 530
/proc/meminfo: memFree=1672104/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2804 CPUtime=162.24
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 318 0 0 0 16224 0 0 0 25 0 1 0 111184931 2871296 303 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 701 303 113 221 0 477 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2804

[startup+222.302 s]
/proc/loadavg: 0.97 0.63 0.86 2/66 530
/proc/meminfo: memFree=1672040/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2804 CPUtime=222.23
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 332 0 0 0 22223 0 0 0 25 0 1 0 111184931 2871296 317 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 701 317 113 221 0 477 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2804

[startup+282.301 s]
/proc/loadavg: 0.99 0.69 0.86 2/66 530
/proc/meminfo: memFree=1671912/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2936 CPUtime=282.21
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 340 0 0 0 28221 0 0 0 25 0 1 0 111184931 3006464 325 1992294400 4194304 5102416 548682068800 18446744073709551615 4254384 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 734 325 113 221 0 510 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2936

[startup+342.302 s]
/proc/loadavg: 0.99 0.75 0.87 2/66 530
/proc/meminfo: memFree=1671920/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2936 CPUtime=342.19
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 358 0 0 0 34219 0 0 0 25 0 1 0 111184931 3006464 343 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 734 343 113 221 0 510 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2936

[startup+402.302 s]
/proc/loadavg: 0.99 0.79 0.87 2/66 530
/proc/meminfo: memFree=1671792/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=2936 CPUtime=402.17
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 372 0 0 0 40217 0 0 0 25 0 1 0 111184931 3006464 357 1992294400 4194304 5102416 548682068800 18446744073709551615 4249430 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 734 357 113 221 0 510 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 2936

[startup+462.301 s]
/proc/loadavg: 0.99 0.83 0.88 2/66 530
/proc/meminfo: memFree=1671856/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3068 CPUtime=462.16
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 380 0 0 0 46216 0 0 0 25 0 1 0 111184931 3141632 365 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 767 365 113 221 0 543 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3068

[startup+522.302 s]
/proc/loadavg: 0.99 0.85 0.89 2/66 530
/proc/meminfo: memFree=1671728/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3068 CPUtime=522.14
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 403 0 0 0 52214 0 0 0 25 0 1 0 111184931 3141632 388 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 767 388 113 221 0 543 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3068

[startup+582.301 s]
/proc/loadavg: 0.99 0.88 0.89 2/66 530
/proc/meminfo: memFree=1671728/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3204 CPUtime=582.12
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 418 0 0 0 58212 0 0 0 25 0 1 0 111184931 3280896 403 1992294400 4194304 5102416 548682068800 18446744073709551615 4249650 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 801 403 113 221 0 577 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 3204

[startup+642.302 s]
/proc/loadavg: 0.99 0.90 0.90 2/66 530
/proc/meminfo: memFree=1671664/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3204 CPUtime=642.12
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 423 0 0 0 64211 1 0 0 25 0 1 0 111184931 3280896 408 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 801 408 113 221 0 577 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 3204

[startup+702.303 s]
/proc/loadavg: 0.99 0.91 0.90 2/66 530
/proc/meminfo: memFree=1671600/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3204 CPUtime=702.1
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 426 0 0 0 70209 1 0 0 25 0 1 0 111184931 3280896 411 1992294400 4194304 5102416 548682068800 18446744073709551615 4249543 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 801 411 113 221 0 577 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 3204

[startup+762.305 s]
/proc/loadavg: 0.99 0.93 0.91 2/66 530
/proc/meminfo: memFree=1671536/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3204 CPUtime=762.08
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 432 0 0 0 76207 1 0 0 25 0 1 0 111184931 3280896 417 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 801 417 113 221 0 577 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 3204

[startup+822.303 s]
/proc/loadavg: 0.99 0.94 0.91 2/66 532
/proc/meminfo: memFree=1671472/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3204 CPUtime=822.06
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 439 0 0 0 82205 1 0 0 25 0 1 0 111184931 3280896 424 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 801 424 113 221 0 577 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 3204

[startup+882.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/66 532
/proc/meminfo: memFree=1671536/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3336 CPUtime=882.04
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 446 0 0 0 88203 1 0 0 25 0 1 0 111184931 3416064 431 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 834 431 113 221 0 610 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 3336

[startup+942.303 s]
/proc/loadavg: 0.99 0.95 0.91 2/66 532
/proc/meminfo: memFree=1671472/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3336 CPUtime=942.02
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 458 0 0 0 94201 1 0 0 25 0 1 0 111184931 3416064 443 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 834 443 113 221 0 610 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 3336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.91 2/66 532
/proc/meminfo: memFree=1671472/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3336 CPUtime=1002
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 458 0 0 0 100199 1 0 0 25 0 1 0 111184931 3416064 443 1992294400 4194304 5102416 548682068800 18446744073709551615 4254931 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 834 443 113 221 0 610 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 3336

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.91 2/66 532
/proc/meminfo: memFree=1671536/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3336 CPUtime=1061.98
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 458 0 0 0 106197 1 0 0 25 0 1 0 111184931 3416064 443 1992294400 4194304 5102416 548682068800 18446744073709551615 4230778 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 834 443 113 221 0 610 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 3336

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 532
/proc/meminfo: memFree=1671472/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3336 CPUtime=1121.97
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 458 0 0 0 112196 1 0 0 25 0 1 0 111184931 3416064 443 1992294400 4194304 5102416 548682068800 18446744073709551615 4254287 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 834 443 113 221 0 610 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 3336

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 532
/proc/meminfo: memFree=1671472/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3336 CPUtime=1181.96
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 460 0 0 0 118194 2 0 0 25 0 1 0 111184931 3416064 445 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 834 445 113 221 0 610 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 3336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 532
/proc/meminfo: memFree=1671408/2055920 swapFree=4180752/4192956
[pid=529] ppid=527 vsize=3336 CPUtime=1200.06
/proc/529/stat : 529 (varsat-random_s) R 527 529 492 0 -1 4194304 471 0 0 0 120004 2 0 0 25 0 1 0 111184931 3416064 456 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/529/statm: 834 456 113 221 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): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.020996
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 3336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 471
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= 2807

runsolver used 1.27081 second user time and 2.84857 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-27 13:25:51
IDJOB=1737701
IDBENCH=71793
IDSOLVER=539
FILE ID=node81/1737701-1240831551
PBS_JOBID= 9187534
Free space on /tmp= 126416 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-103-100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737701-1240831551/watcher-1737701-1240831551 -o /tmp/evaluation-result-1737701-1240831551/solver-1737701-1240831551 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=945807563 HOME/instance-1737701-1240831551.cnf

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

MD5SUM BENCH= 5110e109b45a76c6118af02389913ef8
RANDOM SEED=945807563

node81.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1673744 kB
Buffers:         56524 kB
Cached:         255392 kB
SwapCached:       5916 kB
Active:         122156 kB
Inactive:       198380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673744 kB
SwapTotal:     4192956 kB
SwapFree:      4180752 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:          13704 kB
Slab:            47348 kB
Committed_AS:   431772 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126416 MiB
End job on node81 at 2009-04-27 13:45:53