Trace number 1517201

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S387386125-069.cnf
MD5SUMb2823982c36e6ccfe58a4082350a85f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark52.0701
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:          1919393421.000000
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 |     394     1694     5111 |      564        0    nan |  0.000 % |
0.00/0.01	c |       101 |     394     1694     5111 |      621      101     21 |  0.001 % |
0.00/0.02	c |       251 |     394     1694     5111 |      683      251     20 |  0.001 % |
0.02/0.03	c |       477 |     394     1694     5111 |      751      477     19 |  0.001 % |
0.02/0.05	c |       816 |     394     1694     5111 |      826      417     17 |  0.001 % |
0.02/0.07	c |      1322 |     394     1694     5111 |      909      493     17 |  0.001 % |
0.09/0.10	c |      2081 |     394     1694     5111 |     1000      777     18 |  0.001 % |
0.09/0.14	c |      3220 |     394     1694     5111 |     1100      878     18 |  0.001 % |
0.19/0.21	c |      4928 |     394     1694     5111 |     1210      890     17 |  0.001 % |
0.29/0.31	c |      7490 |     394     1694     5111 |     1331      971     17 |  0.001 % |
0.39/0.47	c |     11335 |     394     1694     5111 |     1464      706     15 |  0.001 % |
0.69/0.70	c |     17101 |     394     1694     5111 |     1611     1227     17 |  0.001 % |
1.00/1.07	c |     25751 |     394     1694     5111 |     1772     1655     18 |  0.001 % |
1.59/1.63	c |     38728 |     394     1694     5111 |     1949     1112     16 |  0.001 % |
2.39/2.49	c |     58189 |     394     1694     5111 |     2144     1730     17 |  0.001 % |
3.69/3.80	c |     87382 |     394     1694     5111 |     2358     1541     17 |  0.001 % |
5.79/5.81	c |    131173 |     394     1694     5111 |     2594     2215     19 |  0.001 % |
8.99/9.02	c |    196860 |     394     1694     5111 |     2854     2197     19 |  0.001 % |
13.88/13.98	c |    295386 |     394     1694     5111 |     3139     2429     18 |  0.001 % |
21.68/21.79	c |    443175 |     394     1694     5111 |     3453     2391     18 |  0.001 % |
33.48/33.54	c |    664860 |     394     1694     5111 |     3798     2347     19 |  0.001 % |
52.58/52.66	c |    997386 |     394     1694     5111 |     4178     3094     19 |  0.001 % |
81.86/81.94	c |   1496174 |     394     1694     5111 |     4596     3953     18 |  0.001 % |
127.24/127.37	c |   2244356 |     394     1694     5111 |     5056     3767     18 |  0.001 % |
198.81/198.97	c |   3366631 |     394     1694     5111 |     5561     4427     18 |  0.001 % |
309.98/310.13	c |   5050043 |     394     1694     5111 |     6117     5405     19 |  0.001 % |
486.41/486.65	c |   7575161 |     394     1694     5111 |     6729     4088     18 |  0.001 % |
760.51/760.84	c |  11362836 |     394     1694     5111 |     7402     5958     20 |  0.001 % |
1192.54/1193.06	c |  17044349 |     394     1694     5111 |     8143     5087     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-1517201-1238281792/watcher-1517201-1238281792 -o /tmp/evaluation-result-1517201-1238281792/solver-1517201-1238281792 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1919393421 HOME/instance-1517201-1238281792.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 2/64 4480
/proc/meminfo: memFree=1687840/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=2412 CPUtime=0
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1100844204 2469888 207 1992294400 4194304 5102416 548682068800 18446744073709551615 4283402 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 603 207 98 221 0 379 0

[startup+0.0297479 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4480
/proc/meminfo: memFree=1687840/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=2412 CPUtime=0.02
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 238 0 0 0 2 0 0 0 18 0 1 0 1100844204 2469888 223 1992294400 4194304 5102416 548682068800 18446744073709551615 4254632 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 603 223 112 221 0 379 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2412

[startup+0.101762 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4480
/proc/meminfo: memFree=1687840/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=2544 CPUtime=0.09
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 253 0 0 0 9 0 0 0 18 0 1 0 1100844204 2605056 238 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 636 238 112 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301801 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4480
/proc/meminfo: memFree=1687840/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=2676 CPUtime=0.29
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 278 0 0 0 29 0 0 0 19 0 1 0 1100844204 2740224 263 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 669 263 112 221 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701882 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4480
/proc/meminfo: memFree=1687840/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=2676 CPUtime=0.69
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 305 0 0 0 69 0 0 0 23 0 1 0 1100844204 2740224 290 1992294400 4194304 5102416 548682068800 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 669 290 112 221 0 445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2676

[startup+1.50104 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1687000/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=2952 CPUtime=1.49
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 348 0 0 0 149 0 0 0 25 0 1 0 1100844204 3022848 333 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 738 333 112 221 0 514 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2952

[startup+3.10136 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1686744/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=3084 CPUtime=3.09
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 392 0 0 0 309 0 0 0 25 0 1 0 1100844204 3158016 377 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 771 377 112 221 0 547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3084

[startup+6.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1686360/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=3348 CPUtime=6.29
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 452 0 0 0 629 0 0 0 25 0 1 0 1100844204 3428352 437 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 837 437 112 221 0 613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3348

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1685912/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=3616 CPUtime=12.69
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 541 0 0 0 1269 0 0 0 25 0 1 0 1100844204 3702784 526 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 904 526 112 221 0 680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3616

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1685592/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=4016 CPUtime=25.48
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 624 0 0 0 2548 0 0 0 25 0 1 0 1100844204 4112384 609 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 1004 609 112 221 0 780 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4016

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1684952/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=4552 CPUtime=51.08
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 773 0 0 0 5107 1 0 0 25 0 1 0 1100844204 4661248 758 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 1138 758 112 221 0 914 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4552

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1684184/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=5368 CPUtime=102.26
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 954 0 0 0 10225 1 0 0 25 0 1 0 1100844204 5496832 939 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 1342 939 112 221 0 1118 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5368

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1683544/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=5908 CPUtime=162.23
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1108 0 0 0 16222 1 0 0 25 0 1 0 1100844204 6049792 1093 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 1477 1093 112 221 0 1253 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5908

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1683160/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=6324 CPUtime=222.2
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1206 0 0 0 22219 1 0 0 25 0 1 0 1100844204 6475776 1191 1992294400 4194304 5102416 548682068800 18446744073709551615 4244124 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 1581 1191 112 221 0 1357 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6324

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1682712/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=6724 CPUtime=282.18
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1306 0 0 0 28216 2 0 0 25 0 1 0 1100844204 6885376 1291 1992294400 4194304 5102416 548682068800 18446744073709551615 4248893 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 1681 1291 112 221 0 1457 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6724

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1682392/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=7140 CPUtime=342.16
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1387 0 0 0 34214 2 0 0 25 0 1 0 1100844204 7311360 1372 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 1785 1372 112 221 0 1561 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7140

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1682072/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=7416 CPUtime=402.14
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1458 0 0 0 40211 3 0 0 25 0 1 0 1100844204 7593984 1443 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 1854 1443 112 221 0 1630 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7416

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1681816/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=7560 CPUtime=462.12
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1513 0 0 0 46209 3 0 0 25 0 1 0 1100844204 7741440 1498 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 1890 1498 112 221 0 1666 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7560

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1681688/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=7700 CPUtime=522.09
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1553 0 0 0 52206 3 0 0 25 0 1 0 1100844204 7884800 1538 1992294400 4194304 5102416 548682068800 18446744073709551615 4249717 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 1925 1538 112 221 0 1701 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7700

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1681368/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=7984 CPUtime=582.07
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1619 0 0 0 58204 3 0 0 25 0 1 0 1100844204 8175616 1604 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 1996 1604 112 221 0 1772 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7984

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1681112/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=8256 CPUtime=642.05
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1674 0 0 0 64202 3 0 0 25 0 1 0 1100844204 8454144 1659 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 2064 1659 112 221 0 1840 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 8256

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1680920/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=8392 CPUtime=702.02
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1713 0 0 0 70199 3 0 0 25 0 1 0 1100844204 8593408 1698 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 2098 1698 112 221 0 1874 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 8392

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1680728/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=8532 CPUtime=762.01
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1753 0 0 0 76197 4 0 0 25 0 1 0 1100844204 8736768 1738 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 2133 1738 112 221 0 1909 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 8532

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1680536/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=8824 CPUtime=821.98
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1803 0 0 0 82194 4 0 0 25 0 1 0 1100844204 9035776 1788 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 2206 1788 112 221 0 1982 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 8824

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1680344/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=8968 CPUtime=881.96
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1843 0 0 0 88192 4 0 0 25 0 1 0 1100844204 9183232 1828 1992294400 4194304 5102416 548682068800 18446744073709551615 4230759 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 2242 1828 112 221 0 2018 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 8968

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1680152/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=9108 CPUtime=941.94
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1877 0 0 0 94189 5 0 0 25 0 1 0 1100844204 9326592 1862 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 2277 1862 112 221 0 2053 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 9108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1679960/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=9240 CPUtime=1001.91
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1917 0 0 0 100186 5 0 0 25 0 1 0 1100844204 9461760 1902 1992294400 4194304 5102416 548682068800 18446744073709551615 4254343 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 2310 1902 112 221 0 2086 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 9240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1679832/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=9380 CPUtime=1061.89
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1954 0 0 0 106184 5 0 0 25 0 1 0 1100844204 9605120 1939 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 2345 1939 112 221 0 2121 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 9380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1679640/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=9528 CPUtime=1121.87
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 1990 0 0 0 112182 5 0 0 25 0 1 0 1100844204 9756672 1975 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 2382 1975 112 221 0 2158 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 9528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1679512/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=9676 CPUtime=1181.85
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 2015 0 0 0 118179 6 0 0 25 0 1 0 1100844204 9908224 2000 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 2419 2000 112 221 0 2195 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 9676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1679384/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=9896 CPUtime=1200.05
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 2047 0 0 0 119999 6 0 0 25 0 1 0 1100844204 10133504 2032 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 2474 2032 112 221 0 2250 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9896

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: 0.99 0.97 0.98 2/65 4481
/proc/meminfo: memFree=1679384/2055920 swapFree=4175824/4192956
[pid=4480] ppid=4478 vsize=9896 CPUtime=1200.05
/proc/4480/stat : 4480 (varsat-random_s) R 4478 4480 4062 0 -1 4194304 2047 0 0 0 119999 6 0 0 25 0 1 0 1100844204 10133504 2032 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 2474 2032 112 221 0 2250 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.06399
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 9896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2047
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= 1546

runsolver used 0.913861 second user time and 2.41563 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-29 00:09:52
IDJOB=1517201
IDBENCH=70576
IDSOLVER=539
FILE ID=node33/1517201-1238281792
PBS_JOBID= 9060859
Free space on /tmp= 66132 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S387386125-069.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517201-1238281792/watcher-1517201-1238281792 -o /tmp/evaluation-result-1517201-1238281792/solver-1517201-1238281792 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1919393421 HOME/instance-1517201-1238281792.cnf

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

MD5SUM BENCH= b2823982c36e6ccfe58a4082350a85f9
RANDOM SEED=1919393421

node33.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		: 3000.266
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		: 3000.266
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:       1688320 kB
Buffers:         55888 kB
Cached:         226404 kB
SwapCached:      10924 kB
Active:          52856 kB
Inactive:       241972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688320 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          18228 kB
Slab:            58828 kB
Committed_AS:  3014148 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-29 00:29:55