Trace number 1518831

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-crafted 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S900737394-048.cnf
MD5SUMa3ba32614e3b11804668b06c2afeb296
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          111162731.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     526     2261     6851 |      753        0    nan |  0.000 % |
0.00/0.01	c |       101 |     526     2261     6851 |      829      101     26 |  0.000 % |
0.00/0.02	c |       252 |     526     2261     6851 |      911      252     26 |  0.000 % |
0.00/0.03	c |       477 |     526     2261     6851 |     1003      477     24 |  0.000 % |
0.00/0.04	c |       814 |     526     2261     6851 |     1103      814     24 |  0.000 % |
0.05/0.06	c |      1321 |     526     2261     6851 |     1213      732     22 |  0.000 % |
0.05/0.10	c |      2081 |     526     2261     6851 |     1335      857     23 |  0.000 % |
0.09/0.15	c |      3221 |     526     2261     6851 |     1468     1313     21 |  0.000 % |
0.19/0.23	c |      4930 |     526     2261     6851 |     1615     1498     22 |  0.000 % |
0.29/0.36	c |      7492 |     526     2261     6851 |     1777     1564     20 |  0.000 % |
0.49/0.54	c |     11337 |     526     2261     6851 |     1954     1732     22 |  0.000 % |
0.79/0.84	c |     17104 |     526     2261     6851 |     2150     1486     23 |  0.000 % |
1.29/1.30	c |     25754 |     526     2261     6851 |     2365     1346     21 |  0.000 % |
1.99/2.02	c |     38730 |     526     2261     6851 |     2601     2210     22 |  0.000 % |
3.09/3.13	c |     58193 |     526     2261     6851 |     2862     1702     23 |  0.000 % |
4.79/4.83	c |     87385 |     526     2261     6851 |     3148     1626     22 |  0.000 % |
7.49/7.51	c |    131177 |     526     2261     6851 |     3463     2128     22 |  0.000 % |
11.59/11.67	c |    196862 |     526     2261     6851 |     3809     2658     25 |  0.000 % |
17.99/18.02	c |    295389 |     526     2261     6851 |     4190     2624     24 |  0.000 % |
27.78/27.81	c |    443179 |     526     2261     6851 |     4609     3828     24 |  0.000 % |
43.08/43.19	c |    664863 |     526     2261     6851 |     5070     3548     23 |  0.000 % |
67.67/67.70	c |    997388 |     526     2261     6851 |     5577     5017     26 |  0.000 % |
106.16/106.24	c |   1496178 |     526     2261     6851 |     6135     4992     27 |  0.000 % |
165.25/165.40	c |   2244360 |     526     2261     6851 |     6748     4158     25 |  0.000 % |
259.62/259.80	c |   3366637 |     526     2261     6851 |     7423     3987     23 |  0.000 % |
406.79/406.98	c |   5050048 |     526     2261     6851 |     8165     4169     25 |  0.000 % |
641.02/641.29	c |   7575165 |     526     2261     6851 |     8982     4542     24 |  0.000 % |
1009.53/1009.85	c |  11362842 |     526     2261     6851 |     9880     8940     24 |  0.000 % |

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-1518831-1238304733/watcher-1518831-1238304733 -o /tmp/evaluation-result-1518831-1238304733/solver-1518831-1238304733 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=111162731 HOME/instance-1518831-1238304733.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: 0.92 0.98 0.99 2/64 3087
/proc/meminfo: memFree=1508864/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=2548 CPUtime=0
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 1103136114 2609152 231 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 637 231 98 221 0 413 0

[startup+0.054759 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 3087
/proc/meminfo: memFree=1508864/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=2548 CPUtime=0.05
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 276 0 0 0 5 0 0 0 18 0 1 0 1103136114 2609152 261 1992294400 4194304 5102648 548682068800 18446744073709551615 4254257 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 637 261 111 221 0 413 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2548

[startup+0.101762 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 3087
/proc/meminfo: memFree=1508864/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=2680 CPUtime=0.09
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 1103136114 2744320 278 1992294400 4194304 5102648 548682068800 18446744073709551615 4215205 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 670 278 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301781 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 3087
/proc/meminfo: memFree=1508864/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=2812 CPUtime=0.29
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 327 0 0 0 29 0 0 0 19 0 1 0 1103136114 2879488 312 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 703 312 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701817 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 3087
/proc/meminfo: memFree=1508864/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=2944 CPUtime=0.69
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 373 0 0 0 69 0 0 0 23 0 1 0 1103136114 3014656 358 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 736 358 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3088
/proc/meminfo: memFree=1507704/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=3208 CPUtime=1.49
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 422 0 0 0 149 0 0 0 25 0 1 0 1103136114 3284992 407 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 802 407 111 221 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3208

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3088
/proc/meminfo: memFree=1507384/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=3472 CPUtime=3.09
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 481 0 0 0 309 0 0 0 25 0 1 0 1103136114 3555328 466 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 868 466 111 221 0 644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3472

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3088
/proc/meminfo: memFree=1506872/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=3868 CPUtime=6.29
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 576 0 0 0 629 0 0 0 25 0 1 0 1103136114 3960832 561 1992294400 4194304 5102648 548682068800 18446744073709551615 4250392 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 967 561 111 221 0 743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3868

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3088
/proc/meminfo: memFree=1506368/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=4264 CPUtime=12.69
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 677 0 0 0 1269 0 0 0 25 0 1 0 1103136114 4366336 662 1992294400 4194304 5102648 548682068800 18446744073709551615 4255171 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 1066 662 111 221 0 842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4264

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3088
/proc/meminfo: memFree=1505856/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=4664 CPUtime=25.48
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 796 0 0 0 2548 0 0 0 25 0 1 0 1103136114 4775936 781 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 1166 781 111 221 0 942 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4664

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3088
/proc/meminfo: memFree=1505088/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=5464 CPUtime=51.07
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 997 0 0 0 5107 0 0 0 25 0 1 0 1103136114 5595136 982 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 1366 982 111 221 0 1142 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5464

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 3088
/proc/meminfo: memFree=1504128/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=6404 CPUtime=102.26
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 1225 0 0 0 10226 0 0 0 25 0 1 0 1103136114 6557696 1210 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 1601 1210 111 221 0 1377 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6404

[startup+162.301 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 3088
/proc/meminfo: memFree=1503296/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=7224 CPUtime=162.25
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 1424 0 0 0 16224 1 0 0 25 0 1 0 1103136114 7397376 1409 1992294400 4194304 5102648 548682068800 18446744073709551615 4255900 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 1806 1409 111 221 0 1582 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7224

[startup+222.302 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 3088
/proc/meminfo: memFree=1502592/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=7920 CPUtime=222.23
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 1591 0 0 0 22222 1 0 0 25 0 1 0 1103136114 8110080 1576 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 1980 1576 111 221 0 1756 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7920

[startup+282.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 3088
/proc/meminfo: memFree=1502080/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=8460 CPUtime=282.21
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 1725 0 0 0 28220 1 0 0 25 0 1 0 1103136114 8663040 1710 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 2115 1710 111 221 0 1891 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8460

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 3088
/proc/meminfo: memFree=1501376/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=9136 CPUtime=342.19
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 1879 0 0 0 34218 1 0 0 25 0 1 0 1103136114 9355264 1864 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 2284 1864 111 221 0 2060 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9136

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3088
/proc/meminfo: memFree=1501120/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=9404 CPUtime=402.19
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 1949 0 0 0 40217 2 0 0 25 0 1 0 1103136114 9629696 1934 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 2351 1934 111 221 0 2127 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9404

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3088
/proc/meminfo: memFree=1500608/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=9824 CPUtime=462.17
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2060 0 0 0 46215 2 0 0 25 0 1 0 1103136114 10059776 2045 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 2456 2045 111 221 0 2232 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9824

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3090
/proc/meminfo: memFree=1500160/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=10224 CPUtime=522.15
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2167 0 0 0 52213 2 0 0 25 0 1 0 1103136114 10469376 2152 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 2556 2152 111 221 0 2332 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10224

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3090
/proc/meminfo: memFree=1500032/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=10516 CPUtime=582.13
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2215 0 0 0 58211 2 0 0 25 0 1 0 1103136114 10768384 2200 1992294400 4194304 5102648 548682068800 18446744073709551615 4249121 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 2629 2200 111 221 0 2405 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10516

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3090
/proc/meminfo: memFree=1499840/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=10660 CPUtime=642.12
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2249 0 0 0 64210 2 0 0 25 0 1 0 1103136114 10915840 2234 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 2665 2234 111 221 0 2441 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10660

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3090
/proc/meminfo: memFree=1499264/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=11192 CPUtime=702.1
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2393 0 0 0 70208 2 0 0 25 0 1 0 1103136114 11460608 2378 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 2798 2378 111 221 0 2574 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11192

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3090
/proc/meminfo: memFree=1499008/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=11604 CPUtime=762.09
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2468 0 0 0 76206 3 0 0 25 0 1 0 1103136114 11882496 2453 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 2901 2453 111 221 0 2677 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11604

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3090
/proc/meminfo: memFree=1498880/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=11744 CPUtime=822.07
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2529 0 0 0 82204 3 0 0 25 0 1 0 1103136114 12025856 2514 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 2936 2514 111 221 0 2712 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11744

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3090
/proc/meminfo: memFree=1498816/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=11884 CPUtime=882.05
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2547 0 0 0 88202 3 0 0 25 0 1 0 1103136114 12169216 2532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249041 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 2971 2532 111 221 0 2747 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11884

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3090
/proc/meminfo: memFree=1498560/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=12036 CPUtime=942.04
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2599 0 0 0 94200 4 0 0 25 0 1 0 1103136114 12324864 2584 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 3009 2584 111 221 0 2785 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3090
/proc/meminfo: memFree=1498368/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=12316 CPUtime=1002.03
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2651 0 0 0 100199 4 0 0 25 0 1 0 1103136114 12611584 2636 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 3079 2636 111 221 0 2855 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3090
/proc/meminfo: memFree=1498048/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=12616 CPUtime=1062.01
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2715 0 0 0 106197 4 0 0 25 0 1 0 1103136114 12918784 2700 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 3154 2700 111 221 0 2930 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3090
/proc/meminfo: memFree=1497856/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=12748 CPUtime=1121.99
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2769 0 0 0 112195 4 0 0 25 0 1 0 1103136114 13053952 2754 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 3187 2754 111 221 0 2963 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3090
/proc/meminfo: memFree=1497600/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=13012 CPUtime=1181.97
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2835 0 0 0 118193 4 0 0 25 0 1 0 1103136114 13324288 2820 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 3253 2820 111 221 0 3029 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 13012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3090
/proc/meminfo: memFree=1497472/2055920 swapFree=4178352/4192956
[pid=3087] ppid=3085 vsize=13176 CPUtime=1200.08
/proc/3087/stat : 3087 (varsat-crafted_) R 3085 3087 2882 0 -1 4194304 2860 0 0 0 120003 5 0 0 25 0 1 0 1103136114 13492224 2845 1992294400 4194304 5102648 548682068800 18446744073709551615 4227509 0 0 4096 3 0 0 0 17 1 0 0
/proc/3087/statm: 3294 2845 111 221 0 3070 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13176

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): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.053991
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 13176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2860
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= 1901

runsolver used 0.869867 second user time and 2.57561 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-29 07:32:13
IDJOB=1518831
IDBENCH=70712
IDSOLVER=537
FILE ID=node43/1518831-1238304733
PBS_JOBID= 9061047
Free space on /tmp= 63084 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S900737394-048.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518831-1238304733/watcher-1518831-1238304733 -o /tmp/evaluation-result-1518831-1238304733/solver-1518831-1238304733 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=111162731 HOME/instance-1518831-1238304733.cnf

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

MD5SUM BENCH= a3ba32614e3b11804668b06c2afeb296
RANDOM SEED=111162731

node43.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		: 3000.242
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		: 3000.242
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:       1509280 kB
Buffers:         65224 kB
Cached:         396424 kB
SwapCached:       8504 kB
Active:         148464 kB
Inactive:       323292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509280 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          15792 kB
Slab:            60816 kB
Committed_AS:  2376472 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-29 07:52:16