Trace number 1517405

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
MD5SUM690a5fe43a37275cc4c39d3d0d23f423
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark364.367
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:          1326228633.000000
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     1846     5589 |      615        0    nan |  0.000 % |
0.00/0.01	c |       101 |     429     1846     5589 |      676      101     21 |  0.001 % |
0.00/0.03	c |       251 |     429     1846     5589 |      744      251     20 |  0.001 % |
0.00/0.05	c |       476 |     429     1846     5589 |      819      476     21 |  0.001 % |
0.00/0.07	c |       813 |     429     1846     5589 |      900      813     21 |  0.001 % |
0.09/0.10	c |      1323 |     429     1846     5589 |      991      847     20 |  0.001 % |
0.09/0.14	c |      2082 |     429     1846     5589 |     1090      553     19 |  0.001 % |
0.09/0.20	c |      3222 |     429     1846     5589 |     1199     1126     20 |  0.001 % |
0.19/0.28	c |      4932 |     429     1846     5589 |     1319      959     20 |  0.001 % |
0.29/0.39	c |      7494 |     429     1846     5589 |     1450      763     19 |  0.001 % |
0.49/0.56	c |     11339 |     429     1846     5589 |     1596      853     17 |  0.001 % |
0.79/0.82	c |     17105 |     429     1846     5589 |     1755      889     19 |  0.001 % |
1.19/1.21	c |     25754 |     429     1846     5589 |     1931     1453     19 |  0.001 % |
1.79/1.81	c |     38728 |     429     1846     5589 |     2124     1544     21 |  0.001 % |
2.69/2.75	c |     58190 |     429     1846     5589 |     2336     1447     21 |  0.001 % |
4.19/4.21	c |     87384 |     429     1846     5589 |     2570     1999     21 |  0.001 % |
6.39/6.47	c |    131173 |     429     1846     5589 |     2827     2581     22 |  0.001 % |
9.89/9.94	c |    196859 |     429     1846     5589 |     3110     2069     21 |  0.001 % |
15.29/15.35	c |    295385 |     429     1846     5589 |     3421     2671     23 |  0.001 % |
23.78/23.81	c |    443174 |     429     1846     5589 |     3763     2820     22 |  0.001 % |
36.98/37.04	c |    664857 |     429     1846     5589 |     4139     3134     21 |  0.001 % |
57.67/57.73	c |    997384 |     429     1846     5589 |     4553     2305     21 |  0.001 % |
89.86/89.98	c |   1496172 |     429     1846     5589 |     5008     3933     22 |  0.001 % |
140.36/140.40	c |   2244355 |     429     1846     5589 |     5509     3688     21 |  0.001 % |
218.73/218.89	c |   3366629 |     429     1846     5589 |     6060     3230     22 |  0.001 % |
342.70/342.89	c |   5050041 |     429     1846     5589 |     6666     3194     19 |  0.001 % |
539.04/539.20	c |   7575157 |     429     1846     5589 |     7333     5674     22 |  0.001 % |
841.66/841.95	c |  11362833 |     429     1846     5589 |     8067     6953     23 |  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-1517405-1238284881/watcher-1517405-1238284881 -o /tmp/evaluation-result-1517405-1238284881/solver-1517405-1238284881 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1326228633 HOME/instance-1517405-1238284881.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: 0.91 0.95 0.96 3/64 2792
/proc/meminfo: memFree=746048/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=2420 CPUtime=0
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1101155068 2478080 210 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 605 210 98 221 0 381 0

[startup+0.078939 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 2792
/proc/meminfo: memFree=746048/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=2520 CPUtime=0.07
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 251 0 0 0 7 0 0 0 18 0 1 0 1101155068 2580480 236 1992294400 4194304 5102416 548682068800 18446744073709551615 4221957 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 630 236 112 221 0 406 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2520

[startup+0.101941 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 2792
/proc/meminfo: memFree=746048/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=2520 CPUtime=0.09
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 1101155068 2580480 242 1992294400 4194304 5102416 548682068800 18446744073709551615 4255419 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 630 242 112 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301965 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 2792
/proc/meminfo: memFree=746048/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=2652 CPUtime=0.29
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 288 0 0 0 29 0 0 0 19 0 1 0 1101155068 2715648 273 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 663 273 112 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.702012 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 2792
/proc/meminfo: memFree=746048/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=2784 CPUtime=0.69
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 326 0 0 0 69 0 0 0 22 0 1 0 1101155068 2850816 311 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 696 311 112 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50211 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 2793
/proc/meminfo: memFree=745080/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=2916 CPUtime=1.49
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 371 0 0 0 149 0 0 0 25 0 1 0 1101155068 2985984 356 1992294400 4194304 5102416 548682068800 18446744073709551615 4254827 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 729 356 112 221 0 505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2916

[startup+3.1013 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 2793
/proc/meminfo: memFree=744760/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=3180 CPUtime=3.09
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 426 0 0 0 309 0 0 0 25 0 1 0 1101155068 3256320 411 1992294400 4194304 5102416 548682068800 18446744073709551615 4254948 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 795 411 112 221 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3180

[startup+6.30168 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 2793
/proc/meminfo: memFree=744376/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=3448 CPUtime=6.29
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 485 0 0 0 629 0 0 0 25 0 1 0 1101155068 3530752 470 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 862 470 112 221 0 638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3448

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 2793
/proc/meminfo: memFree=743928/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=3844 CPUtime=12.69
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 581 0 0 0 1269 0 0 0 25 0 1 0 1101155068 3936256 566 1992294400 4194304 5102416 548682068800 18446744073709551615 4249483 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 961 566 112 221 0 737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3844

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 2793
/proc/meminfo: memFree=743416/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=4372 CPUtime=25.48
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 704 0 0 0 2548 0 0 0 25 0 1 0 1101155068 4476928 689 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1093 689 112 221 0 869 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4372

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 2793
/proc/meminfo: memFree=742840/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=4908 CPUtime=51.07
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 852 0 0 0 5107 0 0 0 25 0 1 0 1101155068 5025792 837 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1227 837 112 221 0 1003 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4908

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 2793
/proc/meminfo: memFree=741880/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=5844 CPUtime=102.26
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 1071 0 0 0 10226 0 0 0 25 0 1 0 1101155068 5984256 1056 1992294400 4194304 5102416 548682068800 18446744073709551615 4249689 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1461 1056 112 221 0 1237 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5844

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=741176/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=6512 CPUtime=162.25
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 1256 0 0 0 16224 1 0 0 25 0 1 0 1101155068 6668288 1241 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1628 1241 112 221 0 1404 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6512

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=740664/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=7064 CPUtime=222.23
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 1378 0 0 0 22222 1 0 0 25 0 1 0 1101155068 7233536 1363 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1766 1363 112 221 0 1542 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7064

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=740152/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=7468 CPUtime=282.21
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 1487 0 0 0 28220 1 0 0 25 0 1 0 1101155068 7647232 1472 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1867 1472 112 221 0 1643 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7468

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=739768/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=7748 CPUtime=342.2
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 1565 0 0 0 34218 2 0 0 25 0 1 0 1101155068 7933952 1550 1992294400 4194304 5102416 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1937 1550 112 221 0 1713 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7748

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=739320/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=8288 CPUtime=402.18
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 1677 0 0 0 40216 2 0 0 25 0 1 0 1101155068 8486912 1662 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2072 1662 112 221 0 1848 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8288

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=739064/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=8556 CPUtime=462.16
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 1759 0 0 0 46214 2 0 0 25 0 1 0 1101155068 8761344 1744 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2139 1744 112 221 0 1915 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8556

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=738936/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=8832 CPUtime=522.15
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 1809 0 0 0 52213 2 0 0 25 0 1 0 1101155068 9043968 1794 1992294400 4194304 5102416 548682068800 18446744073709551615 4249160 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2208 1794 112 221 0 1984 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8832

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=738680/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=9112 CPUtime=582.14
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 1879 0 0 0 58211 3 0 0 25 0 1 0 1101155068 9330688 1864 1992294400 4194304 5102416 548682068800 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2278 1864 112 221 0 2054 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9112

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=738488/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=9244 CPUtime=642.12
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 1922 0 0 0 64209 3 0 0 25 0 1 0 1101155068 9465856 1907 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2311 1907 112 221 0 2087 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9244

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=738296/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=9384 CPUtime=702.1
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 1969 0 0 0 70207 3 0 0 25 0 1 0 1101155068 9609216 1954 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2346 1954 112 221 0 2122 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9384

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=738168/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=9524 CPUtime=762.09
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 2001 0 0 0 76206 3 0 0 25 0 1 0 1101155068 9752576 1986 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2381 1986 112 221 0 2157 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9524

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=737912/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=9792 CPUtime=822.06
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 2058 0 0 0 82203 3 0 0 25 0 1 0 1101155068 10027008 2043 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2448 2043 112 221 0 2224 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9792

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=737720/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=10132 CPUtime=882.05
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 2121 0 0 0 88201 4 0 0 25 0 1 0 1101155068 10375168 2106 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2533 2106 112 221 0 2309 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10132

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=737528/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=10272 CPUtime=942.04
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 2151 0 0 0 94200 4 0 0 25 0 1 0 1101155068 10518528 2136 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2568 2136 112 221 0 2344 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=737336/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=10412 CPUtime=1002.02
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 2203 0 0 0 100198 4 0 0 25 0 1 0 1101155068 10661888 2188 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2603 2188 112 221 0 2379 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10412

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=737272/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=10556 CPUtime=1062
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 2221 0 0 0 106196 4 0 0 25 0 1 0 1101155068 10809344 2206 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2639 2206 112 221 0 2415 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=737208/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=10556 CPUtime=1121.98
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 2247 0 0 0 112194 4 0 0 25 0 1 0 1101155068 10809344 2232 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2639 2232 112 221 0 2415 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 10556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=737016/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=10708 CPUtime=1181.97
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 2283 0 0 0 118192 5 0 0 25 0 1 0 1101155068 10964992 2268 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2677 2268 112 221 0 2453 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 10708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2793
/proc/meminfo: memFree=737016/2055920 swapFree=4178472/4192956
[pid=2792] ppid=2790 vsize=10708 CPUtime=1200.07
/proc/2792/stat : 2792 (varsat-random_s) R 2790 2792 2717 0 -1 4194304 2283 0 0 0 120002 5 0 0 25 0 1 0 1101155068 10964992 2268 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2677 2268 112 221 0 2453 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10708

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.053991
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 10708

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= 2283
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= 1390

runsolver used 0.843871 second user time and 2.53062 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-29 01:01:21
IDJOB=1517405
IDBENCH=70593
IDSOLVER=539
FILE ID=node1/1517405-1238284881
PBS_JOBID= 9060979
Free space on /tmp= 66084 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517405-1238284881/watcher-1517405-1238284881 -o /tmp/evaluation-result-1517405-1238284881/solver-1517405-1238284881 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1326228633 HOME/instance-1517405-1238284881.cnf

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

MD5SUM BENCH= 690a5fe43a37275cc4c39d3d0d23f423
RANDOM SEED=1326228633

node1.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		: 3000.229
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		: 3000.229
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:        746528 kB
Buffers:         95872 kB
Cached:        1112676 kB
SwapCached:       8380 kB
Active:         144672 kB
Inactive:      1073868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        746528 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            76892 kB
Committed_AS:  2888924 kB
PageTables:       1440 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= 66084 MiB
End job on node1 at 2009-03-29 01:21:23