Trace number 299058

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, and are wall clock time (not CPU 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
minisat SAT 2007 (with assertions)? (TO) 1200.04 1200.82

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1121556476-05.UNSAT.shuffled.cnf
MD5SUM0cff1707941d970474db2269fa15fa60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
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 |     580     2531     7694 |      843        0    nan |  0.000 % |
0.00/0.01	c |       102 |     580     2531     7694 |      928      102     30 |  0.000 % |
0.00/0.01	c |       253 |     580     2531     7694 |     1020      253     26 |  0.000 % |
0.00/0.02	c |       478 |     580     2531     7694 |     1122      478     27 |  0.000 % |
0.00/0.03	c |       815 |     580     2531     7694 |     1235      815     27 |  0.000 % |
0.00/0.06	c |      1322 |     580     2531     7694 |     1358      682     23 |  0.000 % |
0.00/0.09	c |      2081 |     580     2531     7694 |     1494      723     24 |  0.000 % |
0.10/0.14	c |      3221 |     580     2531     7694 |     1644     1078     23 |  0.000 % |
0.20/0.22	c |      4929 |     580     2531     7694 |     1808     1084     24 |  0.000 % |
0.31/0.36	c |      7493 |     580     2531     7694 |     1989     1774     26 |  0.000 % |
0.51/0.57	c |     11337 |     580     2531     7694 |     2188     1517     24 |  0.000 % |
0.82/0.89	c |     17103 |     580     2531     7694 |     2407     1696     23 |  0.000 % |
1.34/1.39	c |     25752 |     580     2531     7694 |     2647     1724     22 |  0.000 % |
2.05/2.15	c |     38727 |     580     2531     7694 |     2912     2458     26 |  0.000 % |
3.28/3.35	c |     58189 |     580     2531     7694 |     3203     2578     24 |  0.000 % |
5.12/5.18	c |     87383 |     580     2531     7694 |     3524     2419     24 |  0.000 % |
7.99/8.07	c |    131172 |     580     2531     7694 |     3876     3152     26 |  0.000 % |
12.60/12.69	c |    196856 |     580     2531     7694 |     4264     3815     27 |  0.000 % |
19.65/19.71	c |    295383 |     580     2531     7694 |     4690     2802     25 |  0.000 % |
30.60/30.64	c |    443172 |     580     2531     7694 |     5159     3353     27 |  0.000 % |
47.90/48.00	c |    664857 |     580     2531     7694 |     5675     2981     25 |  0.000 % |
75.12/75.20	c |    997383 |     580     2531     7694 |     6243     5147     27 |  0.000 % |
118.01/118.18	c |   1496172 |     580     2531     7694 |     6867     4906     27 |  0.000 % |
185.77/185.97	c |   2244354 |     580     2531     7694 |     7554     3876     26 |  0.000 % |
292.20/292.41	c |   3366630 |     580     2531     7694 |     8309     5921     27 |  0.000 % |
456.16/456.53	c |   5050042 |     580     2531     7694 |     9140     6845     27 |  0.000 % |
714.92/715.42	c |   7575158 |     580     2531     7694 |    10054     4785     24 |  0.000 % |
1126.75/1127.48	c |  11362833 |     580     2531     7694 |    11060     8674     27 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-299058-1171865273 -o ROOT/results/node76/solver-299058-1171865273 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299058-1171865273/minisat /tmp/evaluation/299058-1171865273/instance-299058-1171865273.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/69 17615
/proc/meminfo: memFree=1133848/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=2024 CPUtime=0
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 206485588 2072576 157 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134558658 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 506 157 72 138 0 365 0

[startup+0.107352 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 17615
/proc/meminfo: memFree=1133848/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=2144 CPUtime=0.1
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 204 0 0 0 10 0 0 0 18 0 1 0 206485588 2195456 189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 536 189 73 138 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.515398 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 17615
/proc/meminfo: memFree=1133848/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=2276 CPUtime=0.51
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 242 0 0 0 51 0 0 0 21 0 1 0 206485588 2330624 227 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555064 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 569 227 73 138 0 428 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2276

[startup+1.34149 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1133072/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=2408 CPUtime=1.34
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 275 0 0 0 134 0 0 0 25 0 1 0 206485588 2465792 260 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 602 260 73 138 0 461 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 2408

[startup+2.97668 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1132816/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=2540 CPUtime=2.97
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 322 0 0 0 297 0 0 0 25 0 1 0 206485588 2600960 307 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 635 307 73 138 0 494 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2540

[startup+6.25306 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1132496/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=2804 CPUtime=6.25
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 375 0 0 0 625 0 0 0 25 0 1 0 206485588 2871296 360 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 701 360 73 138 0 560 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2804

[startup+12.7058 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1132240/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=3068 CPUtime=12.7
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 444 0 0 0 1270 0 0 0 25 0 1 0 206485588 3141632 429 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 767 429 73 138 0 626 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3068

[startup+25.6073 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1131984/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=3332 CPUtime=25.59
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 530 0 0 0 2559 0 0 0 25 0 1 0 206485588 3411968 515 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 833 515 73 138 0 692 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3332

[startup+51.2122 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1131344/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=3988 CPUtime=51.18
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 676 0 0 0 5118 0 0 0 25 0 1 0 206485588 4083712 661 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 997 661 73 138 0 856 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 3988

[startup+102.42 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1130576/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=4648 CPUtime=102.36
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 834 0 0 0 10236 0 0 0 25 0 1 0 206485588 4759552 819 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1162 819 73 138 0 1021 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 4648

[startup+162.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1130000/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=5176 CPUtime=162.33
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 979 0 0 0 16233 0 0 0 25 0 1 0 206485588 5300224 964 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1294 964 73 138 0 1153 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 5176

[startup+222.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1129744/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=5576 CPUtime=222.3
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1069 0 0 0 22230 0 0 0 25 0 1 0 206485588 5709824 1054 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1394 1054 73 138 0 1253 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5576

[startup+282.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1129488/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=5840 CPUtime=282.27
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1134 0 0 0 28227 0 0 0 25 0 1 0 206485588 5980160 1119 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1460 1119 73 138 0 1319 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5840

[startup+342.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1129296/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=6108 CPUtime=342.25
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1203 0 0 0 34225 0 0 0 25 0 1 0 206485588 6254592 1188 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555098 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1527 1188 73 138 0 1386 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 6108

[startup+402.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1128976/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=6384 CPUtime=402.22
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1268 0 0 0 40222 0 0 0 25 0 1 0 206485588 6537216 1253 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556423 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1596 1253 73 138 0 1455 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 6384

[startup+462.511 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1128784/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=6656 CPUtime=462.2
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1333 0 0 0 46220 0 0 0 25 0 1 0 206485588 6815744 1318 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556286 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1664 1318 73 138 0 1523 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 6656

[startup+522.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1128528/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=6792 CPUtime=522.18
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1395 0 0 0 52218 0 0 0 25 0 1 0 206485588 6955008 1380 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1698 1380 73 138 0 1557 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 6792

[startup+582.546 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1128336/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=7064 CPUtime=582.16
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1436 0 0 0 58216 0 0 0 25 0 1 0 206485588 7233536 1421 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1766 1421 73 138 0 1625 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 7064

[startup+642.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1128272/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=7196 CPUtime=642.13
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1464 0 0 0 64213 0 0 0 25 0 1 0 206485588 7368704 1449 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1799 1449 73 138 0 1658 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7196

[startup+702.567 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1128080/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=7196 CPUtime=702.12
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1488 0 0 0 70211 1 0 0 25 0 1 0 206485588 7368704 1473 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552672 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1799 1473 73 138 0 1658 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 7196

[startup+762.584 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1127824/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=7472 CPUtime=762.1
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1551 0 0 0 76209 1 0 0 25 0 1 0 206485588 7651328 1536 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1868 1536 73 138 0 1727 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 7472

[startup+822.599 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1127632/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=7616 CPUtime=822.07
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1595 0 0 0 82206 1 0 0 25 0 1 0 206485588 7798784 1580 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1904 1580 73 138 0 1763 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7616

[startup+882.614 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17616
/proc/meminfo: memFree=1127504/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=7880 CPUtime=882.04
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1637 0 0 0 88203 1 0 0 25 0 1 0 206485588 8069120 1622 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1970 1622 73 138 0 1829 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7880

[startup+942.626 s]
/proc/loadavg: 1.05 1.00 1.00 2/70 17616
/proc/meminfo: memFree=1127440/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=7880 CPUtime=942.02
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1650 0 0 0 94201 1 0 0 25 0 1 0 206485588 8069120 1635 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 1970 1635 73 138 0 1829 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 7880

[startup+1002.64 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 17616
/proc/meminfo: memFree=1127312/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=8016 CPUtime=1001.99
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1683 0 0 0 100198 1 0 0 25 0 1 0 206485588 8208384 1668 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 2004 1668 73 138 0 1863 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 8016

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17616
/proc/meminfo: memFree=1127248/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=8148 CPUtime=1061.96
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1709 0 0 0 106195 1 0 0 25 0 1 0 206485588 8343552 1694 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550159 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 2037 1694 73 138 0 1896 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 8148

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17616
/proc/meminfo: memFree=1127184/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=8148 CPUtime=1121.94
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1716 0 0 0 112193 1 0 0 25 0 1 0 206485588 8343552 1701 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 2037 1701 73 138 0 1896 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 8148

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17616
/proc/meminfo: memFree=1126928/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=8552 CPUtime=1181.91
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1805 0 0 0 118190 1 0 0 25 0 1 0 206485588 8757248 1790 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 2138 1790 73 138 0 1997 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 8552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17616
/proc/meminfo: memFree=1126864/2055888 swapFree=4087076/4096564
[pid=17615] ppid=17613 vsize=8552 CPUtime=1200.03
/proc/17615/stat : 17615 (minisat) R 17613 17615 15486 0 -1 4194304 1818 0 0 0 120002 1 0 0 25 0 1 0 206485588 8757248 1803 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557300 0 0 4096 3 0 0 0 17 0 0 0
/proc/17615/statm: 2138 1803 73 138 0 1997 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8552

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): 1200.82
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.017997
CPU usage (%): 99.9352
Max. virtual memory (cumulated for all children) (KiB): 8552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1818
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= 6
involuntary context switches= 5585

runsolver used 0.765883 second user time and 2.51662 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Feb 19 06:07:53 UTC 2007

IDJOB= 299058
IDBENCH= 20001
IDSOLVER= 109
FILE ID= node76/299058-1171865273

PBS_JOBID= 3839743

Free space on /tmp= 66650 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1121556476-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299058-1171865273/minisat /tmp/evaluation/299058-1171865273/instance-299058-1171865273.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-299058-1171865273 -o ROOT/results/node76/solver-299058-1171865273 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299058-1171865273/minisat /tmp/evaluation/299058-1171865273/instance-299058-1171865273.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  0cff1707941d970474db2269fa15fa60

RANDOM SEED= 153006809

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1134256 kB
Buffers:         44116 kB
Cached:         780664 kB
SwapCached:       3460 kB
Active:         586916 kB
Inactive:       248064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1134256 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            1004 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            72964 kB
Committed_AS:   951424 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node76 on Mon Feb 19 06:27:56 UTC 2007