Trace number 1518617

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/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
MD5SUM47eb0f54ab564eca9e634c7e5d4ea4f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          2108274998.000000
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 |     429     1849     5594 |      616        0    nan |  0.000 % |
0.01/0.01	c |       101 |     429     1849     5594 |      677      101     20 |  0.001 % |
0.01/0.02	c |       251 |     429     1849     5594 |      745      251     19 |  0.001 % |
0.01/0.04	c |       478 |     429     1849     5594 |      820      478     20 |  0.001 % |
0.01/0.06	c |       816 |     429     1849     5594 |      902      816     21 |  0.001 % |
0.01/0.08	c |      1322 |     429     1849     5594 |      992      847     20 |  0.001 % |
0.10/0.12	c |      2081 |     429     1849     5594 |     1091      563     20 |  0.001 % |
0.10/0.17	c |      3221 |     429     1849     5594 |     1201     1131     19 |  0.001 % |
0.20/0.24	c |      4929 |     429     1849     5594 |     1321      978     19 |  0.001 % |
0.30/0.35	c |      7491 |     429     1849     5594 |     1453      817     18 |  0.001 % |
0.50/0.51	c |     11335 |     429     1849     5594 |     1598      925     17 |  0.001 % |
0.70/0.77	c |     17103 |     429     1849     5594 |     1758      915     18 |  0.001 % |
1.10/1.16	c |     25752 |     429     1849     5594 |     1934     1463     19 |  0.001 % |
1.69/1.76	c |     38726 |     429     1849     5594 |     2127     1613     20 |  0.001 % |
2.69/2.73	c |     58187 |     429     1849     5594 |     2340     1547     21 |  0.001 % |
4.09/4.18	c |     87379 |     429     1849     5594 |     2574     2062     21 |  0.001 % |
6.39/6.41	c |    131169 |     429     1849     5594 |     2832     2624     21 |  0.001 % |
9.80/9.85	c |    196853 |     429     1849     5594 |     3115     2044     20 |  0.001 % |
15.29/15.34	c |    295380 |     429     1849     5594 |     3426     2486     21 |  0.001 % |
23.69/23.71	c |    443169 |     429     1849     5594 |     3769     2649     22 |  0.001 % |
36.98/37.00	c |    664852 |     429     1849     5594 |     4146     2879     21 |  0.001 % |
57.57/57.69	c |    997377 |     429     1849     5594 |     4561     3854     22 |  0.001 % |
90.26/90.38	c |   1496165 |     429     1849     5594 |     5017     2378     20 |  0.001 % |
141.15/141.24	c |   2244347 |     429     1849     5594 |     5518     3446     21 |  0.001 % |
219.33/219.41	c |   3366621 |     429     1849     5594 |     6070     4096     22 |  0.001 % |
342.29/342.41	c |   5050032 |     429     1849     5594 |     6677     4467     21 |  0.001 % |
533.73/533.98	c |   7575149 |     429     1849     5594 |     7345     5647     22 |  0.001 % |
841.35/841.60	c |  11362824 |     429     1849     5594 |     8080     7160     24 |  0.001 % |

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-1518617-1238301941/watcher-1518617-1238301941 -o /tmp/evaluation-result-1518617-1238301941/solver-1518617-1238301941 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2108274998 HOME/instance-1518617-1238301941.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 0.98 3/70 4215
/proc/meminfo: memFree=1534384/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=2560 CPUtime=0
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 1102859189 2621440 219 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 640 219 98 221 0 416 0

[startup+0.012836 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 4215
/proc/meminfo: memFree=1534384/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=2516 CPUtime=0.01
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 238 0 0 0 1 0 0 0 18 0 1 0 1102859189 2576384 223 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 629 223 102 221 0 405 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2516

[startup+0.102846 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 4215
/proc/meminfo: memFree=1534384/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=2516 CPUtime=0.1
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 262 0 0 0 10 0 0 0 18 0 1 0 1102859189 2576384 247 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 629 247 112 221 0 405 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2516

[startup+0.302868 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 4215
/proc/meminfo: memFree=1534384/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=2648 CPUtime=0.3
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 293 0 0 0 30 0 0 0 19 0 1 0 1102859189 2711552 278 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 662 278 112 221 0 438 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2648

[startup+0.702914 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 4215
/proc/meminfo: memFree=1534384/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=2780 CPUtime=0.7
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 331 0 0 0 70 0 0 0 22 0 1 0 1102859189 2846720 316 1992294400 4194304 5102416 548682068800 18446744073709551615 4244659 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 695 316 112 221 0 471 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2780

[startup+1.50201 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1533480/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=3044 CPUtime=1.5
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 375 0 0 0 150 0 0 0 25 0 1 0 1102859189 3117056 360 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 761 360 112 221 0 537 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3044

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1533160/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=3176 CPUtime=3.09
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 1102859189 3252224 418 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 794 418 112 221 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3176

[startup+6.30156 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1532776/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=3440 CPUtime=6.29
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 501 0 0 0 629 0 0 0 25 0 1 0 1102859189 3522560 486 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 860 486 112 221 0 636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3440

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1532208/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=3968 CPUtime=12.69
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 613 0 0 0 1269 0 0 0 25 0 1 0 1102859189 4063232 598 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 992 598 112 221 0 768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3968

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1531696/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=4504 CPUtime=25.49
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 738 0 0 0 2549 0 0 0 25 0 1 0 1102859189 4612096 723 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 1126 723 112 221 0 902 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4504

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1530992/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=5044 CPUtime=51.07
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 898 0 0 0 5107 0 0 0 25 0 1 0 1102859189 5165056 883 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 1261 883 112 221 0 1037 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5044

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1530032/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=5996 CPUtime=102.27
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 1135 0 0 0 10226 1 0 0 25 0 1 0 1102859189 6139904 1120 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 1499 1120 112 221 0 1275 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5996

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1529392/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=6688 CPUtime=162.25
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 1288 0 0 0 16224 1 0 0 25 0 1 0 1102859189 6848512 1273 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 1672 1273 112 221 0 1448 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6688

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1528880/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=7092 CPUtime=222.23
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 1401 0 0 0 22222 1 0 0 25 0 1 0 1102859189 7262208 1386 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 1773 1386 112 221 0 1549 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7092

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1528432/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=7504 CPUtime=282.21
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 1506 0 0 0 28220 1 0 0 25 0 1 0 1102859189 7684096 1491 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 1876 1491 112 221 0 1652 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7504

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1528240/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=7772 CPUtime=342.19
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 1553 0 0 0 34218 1 0 0 25 0 1 0 1102859189 7958528 1538 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 1943 1538 112 221 0 1719 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7772

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1527728/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=8184 CPUtime=402.17
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 1669 0 0 0 40216 1 0 0 25 0 1 0 1102859189 8380416 1654 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2046 1654 112 221 0 1822 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8184

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1527472/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=8464 CPUtime=462.15
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 1733 0 0 0 46214 1 0 0 25 0 1 0 1102859189 8667136 1718 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2116 1718 112 221 0 1892 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8464

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1527216/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=8732 CPUtime=522.14
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 1784 0 0 0 52213 1 0 0 25 0 1 0 1102859189 8941568 1769 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2183 1769 112 221 0 1959 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8732

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1526832/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=9136 CPUtime=582.12
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 1887 0 0 0 58211 1 0 0 25 0 1 0 1102859189 9355264 1872 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2284 1872 112 221 0 2060 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9136

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1526576/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=9276 CPUtime=642.11
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 1937 0 0 0 64210 1 0 0 25 0 1 0 1102859189 9498624 1922 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2319 1922 112 221 0 2095 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9276

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1526320/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=9552 CPUtime=702.08
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 1995 0 0 0 70207 1 0 0 25 0 1 0 1102859189 9781248 1980 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2388 1980 112 221 0 2164 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 9552

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1526000/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=9828 CPUtime=762.08
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 2063 0 0 0 76206 2 0 0 25 0 1 0 1102859189 10063872 2048 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2457 2048 112 221 0 2233 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9828

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1525872/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=9964 CPUtime=822.06
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 2110 0 0 0 82204 2 0 0 25 0 1 0 1102859189 10203136 2095 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2491 2095 112 221 0 2267 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9964

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4216
/proc/meminfo: memFree=1525616/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=10256 CPUtime=882.04
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 2174 0 0 0 88202 2 0 0 25 0 1 0 1102859189 10502144 2159 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2564 2159 112 221 0 2340 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 10256

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4222
/proc/meminfo: memFree=1525296/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=10536 CPUtime=942.01
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 2231 0 0 0 94199 2 0 0 25 0 1 0 1102859189 10788864 2216 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2634 2216 112 221 0 2410 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 10536

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4222
/proc/meminfo: memFree=1525168/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=10812 CPUtime=1001.99
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 2279 0 0 0 100197 2 0 0 25 0 1 0 1102859189 11071488 2264 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2703 2264 112 221 0 2479 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 10812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4222
/proc/meminfo: memFree=1524976/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=10960 CPUtime=1061.98
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 2317 0 0 0 106196 2 0 0 25 0 1 0 1102859189 11223040 2302 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2740 2302 112 221 0 2516 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4222
/proc/meminfo: memFree=1524912/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=10960 CPUtime=1121.96
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 2336 0 0 0 112194 2 0 0 25 0 1 0 1102859189 11223040 2321 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2740 2321 112 221 0 2516 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 10960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4222
/proc/meminfo: memFree=1524784/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=11100 CPUtime=1181.94
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 2369 0 0 0 118192 2 0 0 25 0 1 0 1102859189 11366400 2354 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2775 2354 112 221 0 2551 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 11100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4222
/proc/meminfo: memFree=1524720/2055920 swapFree=4173984/4192956
[pid=4215] ppid=4213 vsize=11244 CPUtime=1200.04
/proc/4215/stat : 4215 (varsat-random_s) R 4213 4215 4060 0 -1 4194304 2383 0 0 0 120002 2 0 0 25 0 1 0 1102859189 11513856 2368 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4215/statm: 2811 2368 112 221 0 2587 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11244

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): 1200.03
CPU system time (s): 0.023996
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 11244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2383
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= 2192

runsolver used 1.07584 second user time and 3.3025 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-29 06:45:41
IDJOB=1518617
IDBENCH=70694
IDSOLVER=539
FILE ID=node74/1518617-1238301941
PBS_JOBID= 9061029
Free space on /tmp= 101912 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518617-1238301941/watcher-1518617-1238301941 -o /tmp/evaluation-result-1518617-1238301941/solver-1518617-1238301941 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2108274998 HOME/instance-1518617-1238301941.cnf

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

MD5SUM BENCH= 47eb0f54ab564eca9e634c7e5d4ea4f1
RANDOM SEED=2108274998

node74.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		: 3000.236
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		: 3000.236
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:       1534864 kB
Buffers:         69720 kB
Cached:         386768 kB
SwapCached:       7884 kB
Active:         177904 kB
Inactive:       287844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534864 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          14840 kB
Slab:            40500 kB
Committed_AS:  2437608 kB
PageTables:       1852 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= 101912 MiB
End job on node74 at 2009-03-29 07:05:44