Trace number 1517177

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S816613570-013.cnf
MD5SUM81069fe0820ec926c4489d15e9670c03
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark79.3159
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1700                                                 |
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:          1695211145.000000
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 |     391     1684     5097 |      561        0    nan |  0.000 % |
0.00/0.01	c |       100 |     391     1684     5097 |      617      100     22 |  0.001 % |
0.00/0.02	c |       250 |     391     1684     5097 |      679      250     21 |  0.001 % |
0.00/0.03	c |       475 |     391     1684     5097 |      747      475     20 |  0.001 % |
0.00/0.05	c |       812 |     391     1684     5097 |      821      413     19 |  0.001 % |
0.06/0.08	c |      1318 |     391     1684     5097 |      904      496     16 |  0.001 % |
0.09/0.11	c |      2077 |     391     1684     5097 |      994      780     17 |  0.001 % |
0.09/0.15	c |      3216 |     391     1684     5097 |     1093      887     18 |  0.001 % |
0.19/0.22	c |      4924 |     391     1684     5097 |     1203      903     17 |  0.001 % |
0.29/0.33	c |      7486 |     391     1684     5097 |     1323      976     16 |  0.001 % |
0.39/0.48	c |     11332 |     391     1684     5097 |     1455      732     16 |  0.001 % |
0.69/0.71	c |     17099 |     391     1684     5097 |     1601     1293     17 |  0.001 % |
1.00/1.07	c |     25748 |     391     1684     5097 |     1761      939     14 |  0.001 % |
1.59/1.63	c |     38722 |     391     1684     5097 |     1937     1347     17 |  0.001 % |
2.39/2.48	c |     58186 |     391     1684     5097 |     2131     1114     17 |  0.001 % |
3.75/3.81	c |     87379 |     391     1684     5097 |     2344     2137     19 |  0.001 % |
5.66/5.74	c |    131168 |     391     1684     5097 |     2579     1864     18 |  0.001 % |
8.55/8.69	c |    196855 |     391     1684     5097 |     2837     2132     18 |  0.001 % |
13.15/13.25	c |    295381 |     391     1684     5097 |     3120     1473     17 |  0.001 % |
20.24/20.39	c |    443171 |     391     1684     5097 |     3433     2289     18 |  0.001 % |
31.44/31.54	c |    664854 |     391     1684     5097 |     3776     3377     20 |  0.001 % |
48.82/48.90	c |    997379 |     391     1684     5097 |     4154     3798     20 |  0.001 % |
76.52/76.60	c |   1496168 |     391     1684     5097 |     4569     3293     19 |  0.001 % |
118.50/118.60	c |   2244350 |     391     1684     5097 |     5026     2811     18 |  0.001 % |
184.68/184.85	c |   3366625 |     391     1684     5097 |     5528     2828     19 |  0.001 % |
289.14/289.33	c |   5050036 |     391     1684     5097 |     6081     4387     20 |  0.001 % |
452.17/452.47	c |   7575153 |     391     1684     5097 |     6690     5154     21 |  0.001 % |
712.83/713.24	c |  11362830 |     391     1684     5097 |     7359     3995     20 |  0.001 % |
1120.45/1121.03	c |  17044342 |     391     1684     5097 |     8094     6510     20 |  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-1517177-1238281485/watcher-1517177-1238281485 -o /tmp/evaluation-result-1517177-1238281485/solver-1517177-1238281485 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1695211145 HOME/instance-1517177-1238281485.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 0.99 3/64 29056
/proc/meminfo: memFree=926296/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=2416 CPUtime=0
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 1100814183 2473984 206 1992294400 4194304 5102416 548682068800 18446744073709551615 4283301 0 0 4096 3 0 0 0 17 1 0 0
/proc/29056/statm: 604 206 98 221 0 380 0

[startup+0.066929 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29056
/proc/meminfo: memFree=926296/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=2416 CPUtime=0.06
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 243 0 0 0 6 0 0 0 18 0 1 0 1100814183 2473984 228 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/29056/statm: 604 228 112 221 0 380 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2416

[startup+0.101933 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29056
/proc/meminfo: memFree=926296/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=2548 CPUtime=0.09
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 250 0 0 0 9 0 0 0 18 0 1 0 1100814183 2609152 235 1992294400 4194304 5102416 548682068800 18446744073709551615 4253973 0 0 4096 3 0 0 0 17 1 0 0
/proc/29056/statm: 637 235 112 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301956 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29056
/proc/meminfo: memFree=926296/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=2680 CPUtime=0.29
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 279 0 0 0 29 0 0 0 19 0 1 0 1100814183 2744320 264 1992294400 4194304 5102416 548682068800 18446744073709551615 4249177 0 0 4096 3 0 0 0 17 1 0 0
/proc/29056/statm: 670 264 112 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.702002 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29056
/proc/meminfo: memFree=926296/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=2680 CPUtime=0.69
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 311 0 0 0 69 0 0 0 23 0 1 0 1100814183 2744320 296 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/29056/statm: 670 296 112 221 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2680

[startup+1.50109 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=925520/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=2824 CPUtime=1.49
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 346 0 0 0 149 0 0 0 25 0 1 0 1100814183 2891776 331 1992294400 4194304 5102416 548682068800 18446744073709551615 4262335 0 0 4096 3 0 0 0 17 1 0 0
/proc/29056/statm: 706 331 112 221 0 482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10128 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=925200/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=3092 CPUtime=3.05
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 397 0 0 0 305 0 0 0 25 0 1 0 1100814183 3166208 382 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 773 382 112 221 0 549 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 3092

[startup+6.30184 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=924816/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=3360 CPUtime=6.25
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 471 0 0 0 625 0 0 0 25 0 1 0 1100814183 3440640 456 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 840 456 112 221 0 616 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3360

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=924432/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=3624 CPUtime=12.64
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 544 0 0 0 1264 0 0 0 25 0 1 0 1100814183 3710976 529 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 906 529 112 221 0 682 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 3624

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=923984/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=4164 CPUtime=25.44
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 672 0 0 0 2544 0 0 0 25 0 1 0 1100814183 4263936 657 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 1041 657 112 221 0 817 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 4164

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=923344/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=4828 CPUtime=51.02
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 832 0 0 0 5102 0 0 0 25 0 1 0 1100814183 4943872 817 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 1207 817 112 221 0 983 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 4828

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=922384/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=5764 CPUtime=102.21
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 1050 0 0 0 10221 0 0 0 25 0 1 0 1100814183 5902336 1035 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 1441 1035 112 221 0 1217 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 5764

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=921744/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=6304 CPUtime=162.18
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 1200 0 0 0 16218 0 0 0 25 0 1 0 1100814183 6455296 1185 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 1576 1185 112 221 0 1352 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 6304

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=921232/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=6864 CPUtime=222.16
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 1333 0 0 0 22216 0 0 0 25 0 1 0 1100814183 7028736 1318 1992294400 4194304 5102416 548682068800 18446744073709551615 4249680 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 1716 1318 112 221 0 1492 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 6864

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=920848/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=7272 CPUtime=282.13
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 1428 0 0 0 28213 0 0 0 25 0 1 0 1100814183 7446528 1413 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 1818 1413 112 221 0 1594 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 7272

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=920464/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=7552 CPUtime=342.11
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 1517 0 0 0 34211 0 0 0 25 0 1 0 1100814183 7733248 1502 1992294400 4194304 5102416 548682068800 18446744073709551615 4254730 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 1888 1502 112 221 0 1664 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 7552

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=920208/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=7844 CPUtime=402.09
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 1586 0 0 0 40208 1 0 0 25 0 1 0 1100814183 8032256 1571 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 1961 1571 112 221 0 1737 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 7844

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=920016/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=8104 CPUtime=462.07
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 1632 0 0 0 46206 1 0 0 25 0 1 0 1100814183 8298496 1617 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2026 1617 112 221 0 1802 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 8104

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=919632/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=8504 CPUtime=522.04
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 1725 0 0 0 52203 1 0 0 25 0 1 0 1100814183 8708096 1710 1992294400 4194304 5102416 548682068800 18446744073709551615 4248935 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2126 1710 112 221 0 1902 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 8504

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=919504/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=8644 CPUtime=581.99
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 1762 0 0 0 58198 1 0 0 25 0 1 0 1100814183 8851456 1747 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2161 1747 112 221 0 1937 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 8644

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=919312/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=8780 CPUtime=641.96
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 1815 0 0 0 64195 1 0 0 25 0 1 0 1100814183 8990720 1800 1992294400 4194304 5102416 548682068800 18446744073709551615 4254982 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2195 1800 112 221 0 1971 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 8780

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=919120/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=8916 CPUtime=701.94
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 1854 0 0 0 70193 1 0 0 25 0 1 0 1100814183 9129984 1839 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2229 1839 112 221 0 2005 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 8916

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=918800/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=9356 CPUtime=761.91
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 1929 0 0 0 76190 1 0 0 25 0 1 0 1100814183 9580544 1914 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2339 1914 112 221 0 2115 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 9356

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=918608/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=9496 CPUtime=821.88
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 1988 0 0 0 82187 1 0 0 25 0 1 0 1100814183 9723904 1973 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2374 1973 112 221 0 2150 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 9496

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=918544/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=9628 CPUtime=881.85
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 2016 0 0 0 88184 1 0 0 25 0 1 0 1100814183 9859072 2001 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2407 2001 112 221 0 2183 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 9628

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=918544/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=9764 CPUtime=941.82
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 2029 0 0 0 94181 1 0 0 25 0 1 0 1100814183 9998336 2014 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2441 2014 112 221 0 2217 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 9764

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=918416/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=9908 CPUtime=1001.8
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 2060 0 0 0 100179 1 0 0 25 0 1 0 1100814183 10145792 2045 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2477 2045 112 221 0 2253 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 9908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=918224/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=10048 CPUtime=1061.77
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 2093 0 0 0 106176 1 0 0 25 0 1 0 1100814183 10289152 2078 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2512 2078 112 221 0 2288 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 10048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=918096/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=10248 CPUtime=1121.75
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 2135 0 0 0 112174 1 0 0 25 0 1 0 1100814183 10493952 2120 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2562 2120 112 221 0 2338 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 10248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=917968/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=10248 CPUtime=1181.72
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 2160 0 0 0 118171 1 0 0 25 0 1 0 1100814183 10493952 2145 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2562 2145 112 221 0 2338 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 10248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29057
/proc/meminfo: memFree=917904/2055920 swapFree=4171920/4192956
[pid=29056] ppid=29054 vsize=10392 CPUtime=1200.02
/proc/29056/stat : 29056 (varsat-random_s) R 29054 29056 28598 0 -1 4194304 2176 0 0 0 120001 1 0 0 25 0 1 0 1100814183 10641408 2161 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 0 0 0
/proc/29056/statm: 2598 2161 112 221 0 2374 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10392

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.020996
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 10392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2176
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= 3489

runsolver used 1.07184 second user time and 3.3135 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-29 00:04:45
IDJOB=1517177
IDBENCH=70574
IDSOLVER=539
FILE ID=node28/1517177-1238281485
PBS_JOBID= 9060887
Free space on /tmp= 66172 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S816613570-013.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517177-1238281485/watcher-1517177-1238281485 -o /tmp/evaluation-result-1517177-1238281485/solver-1517177-1238281485 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1695211145 HOME/instance-1517177-1238281485.cnf

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

MD5SUM BENCH= 81069fe0820ec926c4489d15e9670c03
RANDOM SEED=1695211145

node28.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		: 3000.212
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		: 3000.212
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:        926776 kB
Buffers:        103580 kB
Cached:         907788 kB
SwapCached:      14208 kB
Active:         319792 kB
Inactive:       715488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        926776 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          17812 kB
Slab:            79652 kB
Committed_AS:  2790060 kB
PageTables:       1428 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= 66168 MiB
End job on node28 at 2009-03-29 00:24:47