Trace number 1737601

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-270-100.cnf
MD5SUMe197a9710494056838206e38a7541851
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05538
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses648
Sum of the clauses size1620
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2540
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5108
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           270                                         |
0.00/0.00	c |  Number of clauses:             648                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
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 |       100 |     270      648     1620 |      237      100     39 |  0.001 % |
0.00/0.00	c |       250 |     270      648     1620 |      261      250     38 |  0.001 % |
0.00/0.01	c |       475 |     270      648     1620 |      287      304     38 |  0.001 % |
0.00/0.01	c |       812 |     270      648     1620 |      316      284     30 |  0.001 % |
0.00/0.03	c |      1318 |     270      648     1620 |      347      189     21 |  0.001 % |
0.00/0.04	c |      2077 |     270      648     1620 |      382      286     21 |  0.001 % |
0.00/0.07	c |      3216 |     270      648     1620 |      420      314     23 |  0.001 % |
0.10/0.11	c |      4924 |     270      648     1620 |      463      330     22 |  0.001 % |
0.10/0.16	c |      7486 |     270      648     1620 |      509      333     22 |  0.001 % |
0.20/0.26	c |     11330 |     270      648     1620 |      560      355     25 |  0.001 % |
0.30/0.40	c |     17096 |     270      648     1620 |      616      389     25 |  0.001 % |
0.60/0.61	c |     25745 |     270      648     1620 |      677      404     24 |  0.001 % |
0.90/0.95	c |     38719 |     270      648     1620 |      745      407     21 |  0.001 % |
1.40/1.46	c |     58180 |     270      648     1620 |      820      729     31 |  0.007 % |
2.20/2.26	c |     87372 |     270      648     1620 |      902      588     26 |  0.001 % |
3.49/3.50	c |    131161 |     270      648     1620 |      992      686     30 |  0.001 % |
5.29/5.38	c |    196845 |     270      648     1620 |     1091      556     28 |  0.001 % |
8.29/8.32	c |    295371 |     270      648     1620 |     1200     1170     37 |  0.001 % |
12.79/12.84	c |    443160 |     270      648     1620 |     1321      747     31 |  0.001 % |
19.69/19.75	c |    664843 |     270      648     1620 |     1453      732     30 |  0.001 % |
30.49/30.54	c |    997368 |     270      648     1620 |     1598     1005     35 |  0.001 % |
47.08/47.18	c |   1496156 |     270      648     1620 |     1758     1204     39 |  0.001 % |
73.07/73.15	c |   2244338 |     270      648     1620 |     1934     1114     36 |  0.001 % |
112.85/112.95	c |   3366612 |     270      648     1620 |     2127     1707     36 |  0.001 % |
175.24/175.30	c |   5050023 |     270      648     1620 |     2340     1565     38 |  0.001 % |
270.61/270.72	c |   7575139 |     270      648     1620 |     2574     1267     41 |  0.001 % |
420.16/420.31	c |  11362814 |     270      648     1620 |     2831     1391     39 |  0.001 % |
650.19/650.43	c |  17044326 |     270      648     1620 |     3114     1804     39 |  0.001 % |
1011.29/1011.65	c |  25566595 |     270      648     1620 |     3426     3180     43 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737601-1240822582/watcher-1737601-1240822582 -o /tmp/evaluation-result-1737601-1240822582/solver-1737601-1240822582 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1737601-1240822582.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: 1.00 1.00 1.00 3/64 11621
/proc/meminfo: memFree=1636312/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=7332 CPUtime=0
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 168 0 0 0 0 0 0 0 20 0 1 0 110287070 7507968 149 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 1833 149 100 219 0 1611 0

[startup+0.0948641 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11621
/proc/meminfo: memFree=1636312/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=17820 CPUtime=0.09
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 254 0 0 0 9 0 0 0 20 0 1 0 110287070 18247680 203 1992294400 4194304 5092341 548682068832 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 4455 203 100 219 0 4233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17820

[startup+0.101864 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11621
/proc/meminfo: memFree=1636312/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=17820 CPUtime=0.1
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 254 0 0 0 10 0 0 0 20 0 1 0 110287070 18247680 203 1992294400 4194304 5092341 548682068832 18446744073709551615 4250275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 4455 203 100 219 0 4233 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17820

[startup+0.301887 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11621
/proc/meminfo: memFree=1636312/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=17820 CPUtime=0.3
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 274 0 0 0 30 0 0 0 22 0 1 0 110287070 18247680 223 1992294400 4194304 5092341 548682068832 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 4455 223 100 219 0 4233 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17820

[startup+0.701935 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11621
/proc/meminfo: memFree=1636312/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=17820 CPUtime=0.7
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 342 0 0 0 70 0 0 0 25 0 1 0 110287070 18247680 260 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 4455 260 100 219 0 4233 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17820

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11622
/proc/meminfo: memFree=1635472/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=17820 CPUtime=1.49
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 380 0 0 0 149 0 0 0 25 0 1 0 110287070 18247680 298 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 4455 298 100 219 0 4233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17820

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11622
/proc/meminfo: memFree=1635088/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=17820 CPUtime=3.09
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 475 0 0 0 309 0 0 0 25 0 1 0 110287070 18247680 355 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 4455 355 100 219 0 4233 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17820

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11622
/proc/meminfo: memFree=1634768/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=17820 CPUtime=6.29
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 558 0 0 0 629 0 0 0 25 0 1 0 110287070 18247680 438 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 4455 438 100 219 0 4233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17820

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11622
/proc/meminfo: memFree=1634320/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=17820 CPUtime=12.69
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 653 0 0 0 1269 0 0 0 25 0 1 0 110287070 18247680 533 1992294400 4194304 5092341 548682068832 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 4455 533 100 219 0 4233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17820

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11622
/proc/meminfo: memFree=1633680/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=17820 CPUtime=25.49
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 783 0 0 0 2549 0 0 0 25 0 1 0 110287070 18247680 663 1992294400 4194304 5092341 548682068832 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 4455 663 100 219 0 4233 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17820

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11622
/proc/meminfo: memFree=1633040/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=17820 CPUtime=51.08
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 949 0 0 0 5108 0 0 0 25 0 1 0 110287070 18247680 829 1992294400 4194304 5092341 548682068832 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 4455 829 100 219 0 4233 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17820

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11622
/proc/meminfo: memFree=1632272/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=17820 CPUtime=102.26
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 1130 0 0 0 10226 0 0 0 25 0 1 0 110287070 18247680 1010 1992294400 4194304 5092341 548682068832 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 4455 1010 100 219 0 4233 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17820

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11622
/proc/meminfo: memFree=1630544/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20692 CPUtime=162.24
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 1555 0 0 0 16223 1 0 0 25 0 1 0 110287070 21188608 1435 1992294400 4194304 5092341 548682068832 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5173 1435 100 219 0 4951 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20692

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11622
/proc/meminfo: memFree=1630160/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20692 CPUtime=222.23
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 1642 0 0 0 22222 1 0 0 25 0 1 0 110287070 21188608 1522 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5173 1522 100 219 0 4951 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20692

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11628
/proc/meminfo: memFree=1629520/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20692 CPUtime=282.2
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 1738 0 0 0 28219 1 0 0 25 0 1 0 110287070 21188608 1618 1992294400 4194304 5092341 548682068832 18446744073709551615 4241838 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5173 1618 100 219 0 4951 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20692

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11628
/proc/meminfo: memFree=1629200/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20692 CPUtime=342.19
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 1834 0 0 0 34218 1 0 0 25 0 1 0 110287070 21188608 1714 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5173 1714 100 219 0 4951 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20692

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11628
/proc/meminfo: memFree=1628944/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20696 CPUtime=402.17
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 2155 0 0 0 40216 1 0 0 25 0 1 0 110287070 21192704 1803 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5174 1803 100 219 0 4952 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20696

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11628
/proc/meminfo: memFree=1628496/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20696 CPUtime=462.15
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 2254 0 0 0 46214 1 0 0 25 0 1 0 110287070 21192704 1902 1992294400 4194304 5092341 548682068832 18446744073709551615 4248345 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5174 1902 100 219 0 4952 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 20696

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11628
/proc/meminfo: memFree=1628304/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20696 CPUtime=522.13
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 2313 0 0 0 52212 1 0 0 25 0 1 0 110287070 21192704 1961 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5174 1961 100 219 0 4952 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 20696

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11628
/proc/meminfo: memFree=1628176/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20696 CPUtime=582.11
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 2335 0 0 0 58210 1 0 0 25 0 1 0 110287070 21192704 1983 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5174 1983 100 219 0 4952 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 20696

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11628
/proc/meminfo: memFree=1628112/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20696 CPUtime=642.1
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 2345 0 0 0 64209 1 0 0 25 0 1 0 110287070 21192704 1993 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5174 1993 100 219 0 4952 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 20696

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11628
/proc/meminfo: memFree=1628048/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20696 CPUtime=702.08
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 2351 0 0 0 70207 1 0 0 25 0 1 0 110287070 21192704 1999 1992294400 4194304 5092341 548682068832 18446744073709551615 4250356 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5174 1999 100 219 0 4952 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 20696

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11628
/proc/meminfo: memFree=1627920/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20696 CPUtime=762.07
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 2372 0 0 0 76206 1 0 0 25 0 1 0 110287070 21192704 2020 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5174 2020 100 219 0 4952 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 20696

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11628
/proc/meminfo: memFree=1627920/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20696 CPUtime=822.04
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 2376 0 0 0 82203 1 0 0 25 0 1 0 110287070 21192704 2024 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5174 2024 100 219 0 4952 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 20696

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11628
/proc/meminfo: memFree=1627792/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20696 CPUtime=882.02
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 2398 0 0 0 88201 1 0 0 25 0 1 0 110287070 21192704 2046 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5174 2046 100 219 0 4952 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 20696

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11628
/proc/meminfo: memFree=1627536/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20696 CPUtime=942.01
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 2459 0 0 0 94200 1 0 0 25 0 1 0 110287070 21192704 2107 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5174 2107 100 219 0 4952 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 20696

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 11628
/proc/meminfo: memFree=1627472/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=20696 CPUtime=1001.99
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 2477 0 0 0 100198 1 0 0 25 0 1 0 110287070 21192704 2125 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 5174 2125 100 219 0 4952 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 20696

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 11628
/proc/meminfo: memFree=1626640/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=18864 CPUtime=1061.98
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 3165 0 0 0 106196 2 0 0 25 0 1 0 110287070 19316736 2339 1992294400 4194304 5092341 548682068832 18446744073709551615 4250228 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 4716 2339 100 219 0 4494 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 18864

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 11628
/proc/meminfo: memFree=1625808/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=24092 CPUtime=1121.96
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 3373 0 0 0 112194 2 0 0 25 0 1 0 110287070 24670208 2547 1992294400 4194304 5092341 548682068832 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 6023 2547 100 219 0 5801 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 24092

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 11628
/proc/meminfo: memFree=1625744/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=24092 CPUtime=1181.94
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 3378 0 0 0 118192 2 0 0 25 0 1 0 110287070 24670208 2552 1992294400 4194304 5092341 548682068832 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 6023 2552 100 219 0 5801 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 24092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11628
/proc/meminfo: memFree=1625680/2055920 swapFree=4186716/4192956
[pid=11621] ppid=11619 vsize=24092 CPUtime=1200.04
/proc/11621/stat : 11621 (minisat) R 11619 11621 11017 0 -1 4194304 3380 0 0 0 120002 2 0 0 25 0 1 0 110287070 24670208 2554 1992294400 4194304 5092341 548682068832 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11621/statm: 6023 2554 100 219 0 5801 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24092

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.026995
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 24092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3380
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= 2889

runsolver used 1.22281 second user time and 2.07768 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-27 10:56:22
IDJOB=1737601
IDBENCH=71791
IDSOLVER=546
FILE ID=node75/1737601-1240822582
PBS_JOBID= 9187460
Free space on /tmp= 66564 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-270-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737601-1240822582/watcher-1737601-1240822582 -o /tmp/evaluation-result-1737601-1240822582/solver-1737601-1240822582 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1737601-1240822582.cnf

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

MD5SUM BENCH= e197a9710494056838206e38a7541851
RANDOM SEED=2129632187

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1636728 kB
Buffers:         58192 kB
Cached:         284232 kB
SwapCached:       3016 kB
Active:         139936 kB
Inactive:       213332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636728 kB
SwapTotal:     4192956 kB
SwapFree:      4186716 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          19080 kB
Slab:            51860 kB
Committed_AS:   332980 kB
PageTables:       1416 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= 66560 MiB
End job on node75 at 2009-04-27 11:16:25