Trace number 1517283

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S125259973-020.cnf
MD5SUM12036b968a11f05f0115f39f0b6ae97c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark97.1012
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:          923624346.000000
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 |     396     1687     5082 |      562        0    nan |  0.000 % |
0.00/0.00	c |       100 |     396     1687     5082 |      618      100     23 |  0.001 % |
0.00/0.01	c |       250 |     396     1687     5082 |      680      250     20 |  0.001 % |
0.00/0.02	c |       475 |     396     1687     5082 |      748      475     20 |  0.001 % |
0.00/0.03	c |       812 |     396     1687     5082 |      823      418     19 |  0.001 % |
0.00/0.05	c |      1318 |     396     1687     5082 |      905      495     17 |  0.001 % |
0.05/0.08	c |      2079 |     396     1687     5082 |      996      786     18 |  0.001 % |
0.10/0.12	c |      3219 |     396     1687     5082 |     1095      892     17 |  0.001 % |
0.10/0.18	c |      4928 |     396     1687     5082 |     1205      905     19 |  0.001 % |
0.19/0.28	c |      7491 |     396     1687     5082 |     1325      997     17 |  0.001 % |
0.39/0.43	c |     11336 |     396     1687     5082 |     1458      763     15 |  0.001 % |
0.59/0.66	c |     17102 |     396     1687     5082 |     1604     1285     17 |  0.001 % |
1.00/1.02	c |     25751 |     396     1687     5082 |     1764      880     15 |  0.001 % |
1.49/1.56	c |     38726 |     396     1687     5082 |     1941     1290     16 |  0.001 % |
2.39/2.42	c |     58187 |     396     1687     5082 |     2135     1033     15 |  0.001 % |
3.69/3.72	c |     87380 |     396     1687     5082 |     2349     2029     18 |  0.001 % |
5.69/5.77	c |    131169 |     396     1687     5082 |     2583     1594     18 |  0.001 % |
8.89/8.97	c |    196853 |     396     1687     5082 |     2842     1684     18 |  0.001 % |
13.79/13.84	c |    295380 |     396     1687     5082 |     3126     2374     17 |  0.001 % |
21.39/21.41	c |    443169 |     396     1687     5082 |     3439     2886     18 |  0.001 % |
33.28/33.34	c |    664852 |     396     1687     5082 |     3783     1983     18 |  0.001 % |
51.77/51.82	c |    997378 |     396     1687     5082 |     4161     3724     19 |  0.001 % |
80.76/80.85	c |   1496166 |     396     1687     5082 |     4577     2593     19 |  0.001 % |
126.85/126.99	c |   2244348 |     396     1687     5082 |     5035     2704     18 |  0.001 % |
198.33/198.48	c |   3366623 |     396     1687     5082 |     5538     3193     19 |  0.001 % |
308.89/309.08	c |   5050036 |     396     1687     5082 |     6092     5013     19 |  0.001 % |
483.23/483.48	c |   7575152 |     396     1687     5082 |     6701     3981     20 |  0.001 % |
752.05/752.34	c |  11362828 |     396     1687     5082 |     7372     4218     19 |  0.001 % |
1179.09/1179.56	c |  17044341 |     396     1687     5082 |     8109     5812     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-1517283-1238283003/watcher-1517283-1238283003 -o /tmp/evaluation-result-1517283-1238283003/solver-1517283-1238283003 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=923624346 HOME/instance-1517283-1238283003.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 0.98 3/64 15616
/proc/meminfo: memFree=1083832/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=2416 CPUtime=0
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1100966328 2473984 210 1992294400 4194304 5102648 548682068800 18446744073709551615 4266506 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 604 210 99 221 0 380 0

[startup+0.0564011 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15616
/proc/meminfo: memFree=1083832/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=2548 CPUtime=0.05
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 245 0 0 0 5 0 0 0 18 0 1 0 1100966328 2609152 230 1992294400 4194304 5102648 548682068800 18446744073709551615 4214147 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 637 230 111 221 0 413 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2548

[startup+0.102409 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15616
/proc/meminfo: memFree=1083832/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=2548 CPUtime=0.1
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 255 0 0 0 10 0 0 0 18 0 1 0 1100966328 2609152 240 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 637 240 111 221 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.301445 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15616
/proc/meminfo: memFree=1083832/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=2680 CPUtime=0.29
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 282 0 0 0 29 0 0 0 19 0 1 0 1100966328 2744320 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 670 267 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701518 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15616
/proc/meminfo: memFree=1083832/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=2828 CPUtime=0.69
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 314 0 0 0 69 0 0 0 23 0 1 0 1100966328 2895872 299 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 707 299 111 221 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2828

[startup+1.50166 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 15617
/proc/meminfo: memFree=1082928/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=2828 CPUtime=1.49
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 346 0 0 0 149 0 0 0 25 0 1 0 1100966328 2895872 331 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 707 331 111 221 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2828

[startup+3.10195 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 15617
/proc/meminfo: memFree=1082608/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=3092 CPUtime=3.09
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 398 0 0 0 309 0 0 0 25 0 1 0 1100966328 3166208 383 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 773 383 111 221 0 549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3092

[startup+6.30153 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 15617
/proc/meminfo: memFree=1082288/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=3356 CPUtime=6.29
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 470 0 0 0 629 0 0 0 25 0 1 0 1100966328 3436544 455 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 839 455 111 221 0 615 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3356

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 15617
/proc/meminfo: memFree=1081904/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=3620 CPUtime=12.69
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 525 0 0 0 1268 1 0 0 25 0 1 0 1100966328 3706880 510 1992294400 4194304 5102648 548682068800 18446744073709551615 4254994 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 905 510 111 221 0 681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3620

[startup+25.503 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 15617
/proc/meminfo: memFree=1081456/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=4148 CPUtime=25.49
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 651 0 0 0 2548 1 0 0 25 0 1 0 1100966328 4247552 636 1992294400 4194304 5102648 548682068800 18446744073709551615 4244315 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 1037 636 111 221 0 813 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4148

[startup+51.1017 s]
/proc/loadavg: 1.03 0.97 0.99 2/65 15617
/proc/meminfo: memFree=1081072/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=4548 CPUtime=51.07
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 756 0 0 0 5106 1 0 0 25 0 1 0 1100966328 4657152 741 1992294400 4194304 5102648 548682068800 18446744073709551615 4244279 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 1137 741 111 221 0 913 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4548

[startup+102.306 s]
/proc/loadavg: 1.01 0.97 0.99 2/65 15617
/proc/meminfo: memFree=1080176/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=5484 CPUtime=102.26
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 980 0 0 0 10225 1 0 0 25 0 1 0 1100966328 5615616 965 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 1371 965 111 221 0 1147 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5484

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15617
/proc/meminfo: memFree=1079344/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=6160 CPUtime=162.24
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1161 0 0 0 16222 2 0 0 25 0 1 0 1100966328 6307840 1146 1992294400 4194304 5102648 548682068800 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 1540 1146 111 221 0 1316 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6160

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15617
/proc/meminfo: memFree=1078896/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=6576 CPUtime=222.22
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1275 0 0 0 22220 2 0 0 25 0 1 0 1100966328 6733824 1260 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 1644 1260 111 221 0 1420 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6576

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15617
/proc/meminfo: memFree=1078512/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=6984 CPUtime=282.19
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1361 0 0 0 28217 2 0 0 25 0 1 0 1100966328 7151616 1346 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 1746 1346 111 221 0 1522 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6984

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15617
/proc/meminfo: memFree=1078256/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=7256 CPUtime=342.18
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1435 0 0 0 34215 3 0 0 25 0 1 0 1100966328 7430144 1420 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 1814 1420 111 221 0 1590 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7256

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15617
/proc/meminfo: memFree=1077936/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=7532 CPUtime=402.16
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1511 0 0 0 40213 3 0 0 25 0 1 0 1100966328 7712768 1496 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 1883 1496 111 221 0 1659 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7532

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15617
/proc/meminfo: memFree=1077744/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=7820 CPUtime=462.14
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1560 0 0 0 46211 3 0 0 25 0 1 0 1100966328 8007680 1545 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 1955 1545 111 221 0 1731 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7820

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15617
/proc/meminfo: memFree=1077424/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=8096 CPUtime=522.12
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1634 0 0 0 52208 4 0 0 25 0 1 0 1100966328 8290304 1619 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2024 1619 111 221 0 1800 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 8096

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15617
/proc/meminfo: memFree=1077168/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=8384 CPUtime=582.1
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1691 0 0 0 58206 4 0 0 25 0 1 0 1100966328 8585216 1676 1992294400 4194304 5102648 548682068800 18446744073709551615 4244893 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2096 1676 111 221 0 1872 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 8384

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15617
/proc/meminfo: memFree=1077040/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=8528 CPUtime=642.08
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1725 0 0 0 64204 4 0 0 25 0 1 0 1100966328 8732672 1710 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2132 1710 111 221 0 1908 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 8528

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15617
/proc/meminfo: memFree=1076848/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=8672 CPUtime=702.05
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1770 0 0 0 70201 4 0 0 25 0 1 0 1100966328 8880128 1755 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2168 1755 111 221 0 1944 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 8672

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15619
/proc/meminfo: memFree=1076656/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=8812 CPUtime=762.04
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1808 0 0 0 76199 5 0 0 25 0 1 0 1100966328 9023488 1793 1992294400 4194304 5102648 548682068800 18446744073709551615 4249920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2203 1793 111 221 0 1979 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 8812

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15619
/proc/meminfo: memFree=1076464/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=9100 CPUtime=822.02
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1862 0 0 0 82197 5 0 0 25 0 1 0 1100966328 9318400 1847 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2275 1847 111 221 0 2051 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 9100

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15619
/proc/meminfo: memFree=1076336/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=9232 CPUtime=881.99
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1895 0 0 0 88194 5 0 0 25 0 1 0 1100966328 9453568 1880 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2308 1880 111 221 0 2084 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 9232

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15619
/proc/meminfo: memFree=1076144/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=9372 CPUtime=941.97
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1937 0 0 0 94192 5 0 0 25 0 1 0 1100966328 9596928 1922 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2343 1922 111 221 0 2119 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 9372

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15619
/proc/meminfo: memFree=1075952/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=9516 CPUtime=1001.96
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 1977 0 0 0 100190 6 0 0 25 0 1 0 1100966328 9744384 1962 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2379 1962 111 221 0 2155 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 9516

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15619
/proc/meminfo: memFree=1075824/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=9652 CPUtime=1061.93
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 2015 0 0 0 106187 6 0 0 25 0 1 0 1100966328 9883648 2000 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2413 2000 111 221 0 2189 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 9652

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15619
/proc/meminfo: memFree=1075696/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=9796 CPUtime=1121.91
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 2044 0 0 0 112185 6 0 0 25 0 1 0 1100966328 10031104 2029 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2449 2029 111 221 0 2225 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 9796

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15619
/proc/meminfo: memFree=1075504/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=10100 CPUtime=1181.89
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 2090 0 0 0 118183 6 0 0 25 0 1 0 1100966328 10342400 2075 1992294400 4194304 5102648 548682068800 18446744073709551615 4254946 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2525 2075 111 221 0 2301 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 10100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15619
/proc/meminfo: memFree=1075440/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=10100 CPUtime=1200.09
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 2112 0 0 0 120002 7 0 0 25 0 1 0 1100966328 10342400 2097 1992294400 4194304 5102648 548682068800 18446744073709551615 4249819 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2525 2097 111 221 0 2301 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10100

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 15619
/proc/meminfo: memFree=1075440/2055920 swapFree=4174052/4192956
[pid=15616] ppid=15614 vsize=10100 CPUtime=1200.09
/proc/15616/stat : 15616 (varsat-crafted_) R 15614 15616 15579 0 -1 4194304 2112 0 0 0 120002 7 0 0 25 0 1 0 1100966328 10342400 2097 1992294400 4194304 5102648 548682068800 18446744073709551615 4249819 0 0 4096 3 0 0 0 17 1 0 0
/proc/15616/statm: 2525 2097 111 221 0 2301 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.074988
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 10100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2112
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= 1988

runsolver used 0.804877 second user time and 2.54161 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-29 00:30:03
IDJOB=1517283
IDBENCH=70583
IDSOLVER=537
FILE ID=node17/1517283-1238283003
PBS_JOBID= 9060939
Free space on /tmp= 66332 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S125259973-020.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517283-1238283003/watcher-1517283-1238283003 -o /tmp/evaluation-result-1517283-1238283003/solver-1517283-1238283003 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=923624346 HOME/instance-1517283-1238283003.cnf

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

MD5SUM BENCH= 12036b968a11f05f0115f39f0b6ae97c
RANDOM SEED=923624346

node17.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		: 3000.265
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		: 3000.265
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:       1084248 kB
Buffers:         81412 kB
Cached:         797724 kB
SwapCached:      12684 kB
Active:          61280 kB
Inactive:       831876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084248 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          19608 kB
Slab:            64460 kB
Committed_AS:  2879904 kB
PageTables:       1464 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= 66328 MiB
End job on node17 at 2009-03-29 00:50:06