Trace number 1513361

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1249224492-031.cnf
MD5SUM926573baa883bfadaffafb33f2f57748
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark445.781
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1358545776.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.39/0.46	c ============================[ Search Statistics ]==============================
0.39/0.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.46	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.46	c ===============================================================================
0.39/0.46	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.49/0.56	c |       100 |     180    15300   107100 |     5610      100     54 |  0.003 % |
0.59/0.66	c |       250 |     180    15300   107100 |     6171      250     53 |  0.003 % |
0.69/0.77	c |       475 |     180    15300   107100 |     6788      475     53 |  0.003 % |
0.79/0.88	c |       812 |     180    15300   107100 |     7466      812     53 |  0.003 % |
0.99/1.01	c |      1318 |     180    15300   107100 |     8213     1318     53 |  0.003 % |
1.09/1.15	c |      2077 |     180    15300   107100 |     9034     2077     53 |  0.003 % |
1.29/1.34	c |      3216 |     180    15300   107100 |     9938     3216     53 |  0.003 % |
1.59/1.60	c |      4924 |     180    15300   107100 |    10932     4924     53 |  0.003 % |
1.89/2.00	c |      7486 |     180    15300   107100 |    12025     7486     53 |  0.003 % |
2.59/2.66	c |     11330 |     180    15300   107100 |    13228    11330     53 |  0.003 % |
3.59/3.66	c |     17098 |     180    15300   107100 |    14550    10442     53 |  0.003 % |
5.19/5.27	c |     25747 |     180    15300   107100 |    16005    11780     54 |  0.003 % |
7.79/7.88	c |     38722 |     180    15300   107100 |    17606     8667     54 |  0.003 % |
11.89/12.00	c |     58185 |     180    15300   107100 |    19367    10445     54 |  0.003 % |
19.09/19.15	c |     87377 |     180    15300   107100 |    21303    10466     54 |  0.003 % |
29.98/30.08	c |    131167 |     180    15300   107100 |    23434    11481     53 |  0.003 % |
48.27/48.33	c |    196852 |     180    15300   107100 |    25777    17453     54 |  0.003 % |
75.97/76.00	c |    295379 |     180    15300   107100 |    28355    20261     53 |  0.003 % |
121.65/121.71	c |    443168 |     180    15300   107100 |    31191    22829     54 |  0.003 % |
197.73/197.85	c |    664851 |     180    15300   107100 |    34310    20707     52 |  0.003 % |
313.59/313.72	c |    997376 |     180    15300   107100 |    37741    32784     53 |  0.003 % |
511.54/511.73	c |   1496164 |     180    15300   107100 |    41515    32394     54 |  0.003 % |
808.35/808.68	c |   2244347 |     180    15300   107100 |    45666    17429     52 |  0.003 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513361-1238216164/watcher-1513361-1238216164 -o /tmp/evaluation-result-1513361-1238216164/solver-1513361-1238216164 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1358545776 HOME/instance-1513361-1238216164.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: 0.99 0.97 0.91 3/65 19476
/proc/meminfo: memFree=1512928/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=2412 CPUtime=0
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 447950273 2469888 303 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 603 304 88 221 0 379 0

[startup+0.00875503 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 19476
/proc/meminfo: memFree=1512928/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=2940 CPUtime=0
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 430 0 0 0 0 0 0 0 18 0 1 0 447950273 3010560 416 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 735 416 88 221 0 511 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2940

[startup+0.101766 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 19476
/proc/meminfo: memFree=1512928/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=5900 CPUtime=0.09
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 1170 0 0 0 9 0 0 0 18 0 1 0 447950273 6041600 1155 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 1475 1155 97 221 0 1251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5900

[startup+0.301788 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 19476
/proc/meminfo: memFree=1512928/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=6080 CPUtime=0.29
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 1201 0 0 0 29 0 0 0 19 0 1 0 447950273 6225920 1186 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 1520 1186 98 221 0 1296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6080

[startup+0.701834 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 19476
/proc/meminfo: memFree=1512928/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=5756 CPUtime=0.69
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 1214 0 0 0 69 0 0 0 22 0 1 0 447950273 5894144 1139 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 1439 1139 111 221 0 1215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5756

[startup+1.50192 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19477
/proc/meminfo: memFree=1508568/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=5756 CPUtime=1.49
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 1215 0 0 0 149 0 0 0 25 0 1 0 447950273 5894144 1140 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 1439 1140 111 221 0 1215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5756

[startup+3.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19477
/proc/meminfo: memFree=1507672/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=8264 CPUtime=3.09
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 1843 0 0 0 309 0 0 0 25 0 1 0 447950273 8462336 1768 1992294400 4194304 5102416 548682068800 18446744073709551615 4262392 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 2066 1768 111 221 0 1842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8264

[startup+6.30147 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19477
/proc/meminfo: memFree=1505496/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=9324 CPUtime=6.28
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 2115 0 0 0 628 0 0 0 25 0 1 0 447950273 9547776 2040 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 2331 2040 111 221 0 2107 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9324

[startup+12.7022 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19477
/proc/meminfo: memFree=1503832/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=10400 CPUtime=12.69
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 2363 0 0 0 1268 1 0 0 25 0 1 0 447950273 10649600 2288 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 2600 2288 111 221 0 2376 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10400

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19477
/proc/meminfo: memFree=1502168/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=12020 CPUtime=25.48
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 2771 0 0 0 2547 1 0 0 25 0 1 0 447950273 12308480 2696 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 3005 2696 111 221 0 2781 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12020

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19477
/proc/meminfo: memFree=1500056/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=14532 CPUtime=51.08
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 3378 0 0 0 5106 2 0 0 25 0 1 0 447950273 14880768 3303 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 3633 3303 111 221 0 3409 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14532

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19477
/proc/meminfo: memFree=1497432/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=17040 CPUtime=102.26
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 3954 0 0 0 10224 2 0 0 25 0 1 0 447950273 17448960 3879 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 4260 3879 111 221 0 4036 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17040

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19477
/proc/meminfo: memFree=1495640/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=18972 CPUtime=162.24
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 4397 0 0 0 16221 3 0 0 25 0 1 0 447950273 19427328 4322 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 4743 4322 111 221 0 4519 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18972

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19477
/proc/meminfo: memFree=1493720/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=20960 CPUtime=222.23
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 4878 0 0 0 22219 4 0 0 25 0 1 0 447950273 21463040 4803 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 5240 4803 111 221 0 5016 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20960

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19477
/proc/meminfo: memFree=1492888/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=21904 CPUtime=282.21
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 5086 0 0 0 28217 4 0 0 25 0 1 0 447950273 22429696 5011 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 5476 5011 111 221 0 5252 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21904

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1491288/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=23468 CPUtime=342.19
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 5467 0 0 0 34214 5 0 0 25 0 1 0 447950273 24031232 5392 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 5867 5392 111 221 0 5643 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23468

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1490200/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=24800 CPUtime=402.16
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 5743 0 0 0 40211 5 0 0 25 0 1 0 447950273 25395200 5668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 6200 5668 111 221 0 5976 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 24800

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1489944/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=24968 CPUtime=462.15
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 5796 0 0 0 46210 5 0 0 25 0 1 0 447950273 25567232 5721 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 6242 5721 111 221 0 6018 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24968

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1488600/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=26492 CPUtime=522.13
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 6127 0 0 0 52207 6 0 0 25 0 1 0 447950273 27127808 6052 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 6623 6052 111 221 0 6399 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 26492

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1487896/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=27484 CPUtime=582.12
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 6314 0 0 0 58206 6 0 0 25 0 1 0 447950273 28143616 6239 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 6871 6239 111 221 0 6647 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27484

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1487448/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=27912 CPUtime=642.1
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 6420 0 0 0 64204 6 0 0 25 0 1 0 447950273 28581888 6345 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 6978 6345 111 221 0 6754 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 27912

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1487000/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=28336 CPUtime=702.08
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 6507 0 0 0 70202 6 0 0 25 0 1 0 447950273 29016064 6432 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 7084 6432 111 221 0 6860 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28336

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1486872/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=28576 CPUtime=762.06
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 6568 0 0 0 76200 6 0 0 25 0 1 0 447950273 29261824 6493 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 7144 6493 111 221 0 6920 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 28576

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1485784/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=29624 CPUtime=822.05
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 6830 0 0 0 82198 7 0 0 25 0 1 0 447950273 30334976 6755 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 7406 6755 111 221 0 7182 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 29624

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1485144/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=30148 CPUtime=882.03
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 6980 0 0 0 88196 7 0 0 25 0 1 0 447950273 30871552 6905 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 7537 6905 111 221 0 7313 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 30148

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1484312/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=31148 CPUtime=942.01
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 7173 0 0 0 94194 7 0 0 25 0 1 0 447950273 31895552 7098 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 7787 7098 111 221 0 7563 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 31148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1483864/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=31556 CPUtime=1001.99
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 7292 0 0 0 100191 8 0 0 25 0 1 0 447950273 32313344 7217 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 7889 7217 111 221 0 7665 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 31556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1483544/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=31936 CPUtime=1061.98
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 7361 0 0 0 106190 8 0 0 25 0 1 0 447950273 32702464 7286 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 7984 7286 111 221 0 7760 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 31936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1483160/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=32364 CPUtime=1121.96
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 7455 0 0 0 112188 8 0 0 25 0 1 0 447950273 33140736 7380 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 8091 7380 111 221 0 7867 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 32364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1483096/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=32364 CPUtime=1181.94
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 7464 0 0 0 118186 8 0 0 25 0 1 0 447950273 33140736 7389 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 8091 7389 111 221 0 7867 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 32364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19483
/proc/meminfo: memFree=1482968/2055920 swapFree=4178736/4192956
[pid=19476] ppid=19474 vsize=32508 CPUtime=1200.04
/proc/19476/stat : 19476 (varsat-random_s) R 19474 19476 18685 0 -1 4194304 7494 0 0 0 119996 8 0 0 25 0 1 0 447950273 33288192 7419 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/19476/statm: 8127 7419 111 221 0 7903 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 32508

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): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.092985
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 32508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7494
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= 2307

runsolver used 1.44478 second user time and 2.56261 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 05:56:04
IDJOB=1513361
IDBENCH=70256
IDSOLVER=539
FILE ID=node32/1513361-1238216164
PBS_JOBID= 9060532
Free space on /tmp= 66456 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1249224492-031.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513361-1238216164/watcher-1513361-1238216164 -o /tmp/evaluation-result-1513361-1238216164/solver-1513361-1238216164 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1358545776 HOME/instance-1513361-1238216164.cnf

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

MD5SUM BENCH= 926573baa883bfadaffafb33f2f57748
RANDOM SEED=1358545776

node32.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1513408 kB
Buffers:         47472 kB
Cached:         429412 kB
SwapCached:       7344 kB
Active:          93936 kB
Inactive:       391712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513408 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            42672 kB
Committed_AS:  1442844 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-03-28 06:16:07