Trace number 1531735

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
tts tts-5-0? (TO) 1200.16 1200.49

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
MD5SUM385aa4c60934b13e455a567c42e0ab0c
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 Command: HOME/tts-5-0 HOME/instance-1531735-1238535297.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2291
0.00/0.00	c Literals = 6873
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.45	c Independent sub-problems = 1
0.39/0.45	c Sub-problem with 539 variables and 2291 clauses
0.39/0.45	c using permutation method 4
0.39/0.45	c count = 3
0.39/0.45	c Ordering finished 0.440 seconds
0.39/0.45	c mapped 0.440 seconds
0.39/0.45	c permuted 0.440 seconds
0.39/0.45	c about to sort
0.39/0.45	c sorted
0.39/0.46	c clauses now 2291
0.39/0.46	c init finished 0.450 seconds
0.39/0.46	c tree built 0.460 seconds
0.39/0.46	c 
0.39/0.46	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.46	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.46	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.46	c ................................ | ..........                     1 |                        0.5           2.2             
0.39/0.46	c ................................ | ..........                     2 |                        0.5           4.3             
0.39/0.46	c ................................ | ..........                     3 |                        0.5           6.5             
0.39/0.46	c ................................ | ..........                     4 |                        0.5           8.7             
0.39/0.46	c ................................ | ..........                     5 |                        0.5          10.9             
0.39/0.46	c ................................ | ..........                  1000 | 37                     0.5        2173.9          263
24.09/24.15	c ................................ | ..........                233000 | 64704                 24.1        9652.0      3414214
48.28/48.33	c ................................ | ..........                328000 | 93274                 48.3        6789.5      5258385
71.97/72.06	c ................................ | ..........                409000 | 122322                72.0        5677.4      6850924
96.26/96.34	c ................................ | ..........                461000 | 139615                96.3        4786.1      7890831
120.06/120.16	c ................................ | *.........                517000 | 158736               120.1        4303.3      8942174
144.55/144.64	c ................................ | *.........                573000 | 177027               144.6        3962.1      9970101
168.15/168.28	c ................................ | *.........                614000 | 191922               168.3        3649.1     10828323
192.35/192.44	c ................................ | *.........                656000 | 207186               192.4        3409.4     11715037
215.93/216.09	c ................................ | *.........                697000 | 222716               216.1        3226.0     12589588
240.03/240.11	c ................................ | **........                734000 | 237238               240.1        3057.3     13358581
264.21/264.34	c ................................ | **........                774000 | 251628               264.3        2928.5     14150069
288.51/288.69	c ................................ | **........                812000 | 264807               288.6        2813.1     14962140
312.10/312.25	c ................................ | **........                839000 | 274957               312.2        2687.3     15599383
336.09/336.26	c ................................ | **........                871000 | 286759               336.2        2590.6     16234389
360.79/360.97	c ................................ | ***.......                912000 | 300118               360.9        2526.9     16851402
384.08/384.22	c ................................ | ***.......                950000 | 313328               384.2        2472.9     17535418
408.68/408.84	c ................................ | ***.......                996000 | 328829               408.8        2436.5     18257138
432.17/432.31	c ................................ | ***.......               1033000 | 341215               432.2        2389.8     18921570
456.07/456.29	c ................................ | ***.......               1067000 | 355183               456.2        2338.7     19591736
480.16/480.39	c ................................ | ****......               1097000 | 366826               480.3        2283.8     20205173
504.25/504.44	c ................................ | ****......               1126000 | 378399               504.4        2232.5     20781919
527.94/528.13	c ................................ | ****......               1153000 | 387789               528.1        2183.5     21292014
552.14/552.35	c ................................ | ****......               1179000 | 397403               552.3        2134.8     21790966
576.73/576.96	c ................................ | ****......               1206000 | 406804               576.9        2090.6     22378621
599.92/600.19	c ................................ | *****.....               1245000 | 423143               600.1        2074.6     23099259
624.52/624.73	c ................................ | *****.....               1278000 | 433687               624.6        2046.0     23602914
647.91/648.14	c ................................ | *****.....               1303000 | 441898               648.0        2010.6     24072033
672.70/672.92	c ................................ | *****.....               1328000 | 450842               672.8        1973.8     24570893
696.29/696.57	c ................................ | *****.....               1353000 | 459899               696.5        1942.6     25057941
720.20/720.46	c ................................ | ******....               1377000 | 468822               720.4        1911.5     25533649
744.38/744.66	c ................................ | ******....               1400000 | 478057               744.6        1880.3     25988369
768.27/768.51	c ................................ | ******....               1421000 | 485876               768.4        1849.2     26406590
791.87/792.17	c ................................ | ******....               1439000 | 492077               792.1        1816.8     26774263
816.57/816.84	c ................................ | ******....               1457000 | 498345               816.7        1783.9     27146911
840.85/841.15	c ................................ | *******...               1476000 | 505315               841.0        1754.9     27556917
863.85/864.19	c ................................ | *******...               1495000 | 512494               864.1        1730.2     27952148
888.45/888.79	c ................................ | *******...               1517000 | 520085               888.7        1707.0     28418055
912.65/912.95	c ................................ | *******...               1536000 | 527325               912.8        1682.7     28816169
936.53/936.89	c ................................ | *******...               1558000 | 536641               936.8        1663.2     29256210
960.03/960.37	c ................................ | ********..               1576000 | 543762               960.2        1641.3     29612489
984.72/985.01	c ................................ | ********..               1598000 | 551913               984.9        1622.5     30030990
1008.81/1009.16	c ................................ | ********..               1616000 | 558941              1009.0        1601.6     30440265
1032.40/1032.75	c ................................ | ********..               1635000 | 566871              1032.6        1583.4     30850616
1056.09/1056.44	c ................................ | ********..               1649000 | 572666              1056.3        1561.1     31149033
1081.19/1081.59	c ................................ | *********.               1666000 | 579424              1081.4        1540.5     31531767
1104.58/1104.93	c ................................ | *********.               1681000 | 585634              1104.8        1521.6     31870542
1128.07/1128.40	c ................................ | *********.               1696000 | 591921              1128.2        1503.2     32181958
1152.47/1152.86	c ................................ | *********.               1710000 | 597447              1152.7        1483.5     32489221
1177.06/1177.44	c ................................ | *********.               1725000 | 602952              1177.3        1465.2     32786526

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-1531735-1238535297/watcher-1531735-1238535297 -o /tmp/evaluation-result-1531735-1238535297/solver-1531735-1238535297 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531735-1238535297.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 1.01 1.17 3/68 21043
/proc/meminfo: memFree=1518704/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=1008 CPUtime=0
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1126191318 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 252 116 67 165 0 85 0

[startup+0.0784559 s]
/proc/loadavg: 1.00 1.01 1.17 3/68 21043
/proc/meminfo: memFree=1518704/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=1272 CPUtime=0.07
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 215 0 0 0 7 0 0 0 18 0 1 0 1126191318 1302528 199 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 318 199 70 165 0 151 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1272

[startup+0.102458 s]
/proc/loadavg: 1.00 1.01 1.17 3/68 21043
/proc/meminfo: memFree=1518704/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=1272 CPUtime=0.09
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 217 0 0 0 9 0 0 0 18 0 1 0 1126191318 1302528 201 1992294400 134512640 135191068 4294956224 18446744073709551615 134553844 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 318 201 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301478 s]
/proc/loadavg: 1.00 1.01 1.17 3/68 21043
/proc/meminfo: memFree=1518704/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=1272 CPUtime=0.29
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 219 0 0 0 29 0 0 0 19 0 1 0 1126191318 1302528 203 1992294400 134512640 135191068 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 318 203 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701516 s]
/proc/loadavg: 1.00 1.01 1.17 3/68 21043
/proc/meminfo: memFree=1518704/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=3972 CPUtime=0.69
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 861 0 0 0 69 0 0 0 22 0 1 0 1126191318 4067328 845 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 993 845 88 165 0 826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3972

[startup+1.5016 s]
/proc/loadavg: 1.00 1.01 1.17 2/69 21044
/proc/meminfo: memFree=1513768/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=8292 CPUtime=1.49
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 1955 0 0 0 149 0 0 0 25 0 1 0 1126191318 8491008 1939 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 2073 1939 88 165 0 1906 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8292

[startup+3.10175 s]
/proc/loadavg: 1.00 1.01 1.17 2/69 21044
/proc/meminfo: memFree=1508392/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=14852 CPUtime=3.09
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 3604 0 0 0 308 1 0 0 25 0 1 0 1126191318 15208448 3588 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 3713 3588 88 165 0 3546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14852

[startup+6.30107 s]
/proc/loadavg: 1.00 1.01 1.17 2/69 21044
/proc/meminfo: memFree=1497192/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=24612 CPUtime=6.29
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 6032 0 0 0 626 3 0 0 25 0 1 0 1126191318 25202688 6016 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 6153 6016 88 165 0 5986 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24612

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.17 2/69 21044
/proc/meminfo: memFree=1482344/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=38532 CPUtime=12.69
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 9504 0 0 0 1264 5 0 0 25 0 1 0 1126191318 39456768 9488 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 9633 9488 88 165 0 9466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38532

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.17 2/69 21044
/proc/meminfo: memFree=1460584/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=59012 CPUtime=25.48
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 14654 0 0 0 2540 8 0 0 25 0 1 0 1126191318 60428288 14638 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 14753 14638 88 165 0 14586 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59012

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.16 2/69 21044
/proc/meminfo: memFree=1429992/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=89732 CPUtime=51.08
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 22335 0 0 0 5095 13 0 0 25 0 1 0 1126191318 91885568 22319 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 22433 22319 88 165 0 22266 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 89732

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.15 2/69 21044
/proc/meminfo: memFree=1385960/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=133092 CPUtime=102.27
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 33152 0 0 0 10207 20 0 0 25 0 1 0 1126191318 136286208 33136 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 33273 33136 88 165 0 33106 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 133092

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/69 21044
/proc/meminfo: memFree=1347560/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=171652 CPUtime=162.24
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 42820 0 0 0 16198 26 0 0 25 0 1 0 1126191318 175771648 42804 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 42913 42804 88 165 0 42746 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 171652

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/69 21044
/proc/meminfo: memFree=1311848/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=207012 CPUtime=222.23
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 51636 0 0 0 22191 32 0 0 25 0 1 0 1126191318 211980288 51620 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 51753 51620 88 165 0 51586 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 207012

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/69 21044
/proc/meminfo: memFree=1280616/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=238532 CPUtime=282.21
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 59535 0 0 0 28182 39 0 0 25 0 1 0 1126191318 244256768 59519 1992294400 134512640 135191068 4294956224 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 59633 59519 88 165 0 59466 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 238532

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/69 21044
/proc/meminfo: memFree=1254056/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=264612 CPUtime=342.2
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 66036 0 0 0 34175 45 0 0 25 0 1 0 1126191318 270962688 66020 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 66153 66020 88 165 0 65986 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 264612

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/69 21044
/proc/meminfo: memFree=1227432/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=291652 CPUtime=402.17
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 72793 0 0 0 40168 49 0 0 25 0 1 0 1126191318 298651648 72777 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 72913 72777 88 165 0 72746 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 291652

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 21044
/proc/meminfo: memFree=1200104/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=318692 CPUtime=462.16
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 79555 0 0 0 46162 54 0 0 25 0 1 0 1126191318 326340608 79539 1992294400 134512640 135191068 4294956224 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 79673 79539 88 165 0 79506 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 318692

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/69 21046
/proc/meminfo: memFree=1177576/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=341252 CPUtime=522.15
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 85189 0 0 0 52157 58 0 0 25 0 1 0 1126191318 349442048 85173 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 85313 85173 88 165 0 85146 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 341252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/69 21046
/proc/meminfo: memFree=1155304/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=363652 CPUtime=582.12
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 90796 0 0 0 58150 62 0 0 25 0 1 0 1126191318 372379648 90780 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 90913 90780 88 165 0 90746 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 363652

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/69 21046
/proc/meminfo: memFree=1132712/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=385732 CPUtime=642.12
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 96326 0 0 0 64145 67 0 0 25 0 1 0 1126191318 394989568 96310 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 96433 96310 88 165 0 96266 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 385732

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/69 21046
/proc/meminfo: memFree=1113256/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=405412 CPUtime=702.1
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 101235 0 0 0 70139 71 0 0 25 0 1 0 1126191318 415141888 101219 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 101353 101219 88 165 0 101186 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 405412

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/69 21046
/proc/meminfo: memFree=1095080/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=423332 CPUtime=762.08
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 105731 0 0 0 76134 74 0 0 25 0 1 0 1126191318 433491968 105715 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 105833 105715 88 165 0 105666 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 423332

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 21046
/proc/meminfo: memFree=1080424/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=438052 CPUtime=822.06
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 109407 0 0 0 82129 77 0 0 25 0 1 0 1126191318 448565248 109391 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 109513 109391 88 165 0 109346 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 438052

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 21046
/proc/meminfo: memFree=1063336/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=455012 CPUtime=882.05
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 113657 0 0 0 88125 80 0 0 25 0 1 0 1126191318 465932288 113641 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 113753 113641 88 165 0 113586 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 455012

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/69 21046
/proc/meminfo: memFree=1046632/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=471652 CPUtime=942.02
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 117825 0 0 0 94119 83 0 0 25 0 1 0 1126191318 482971648 117809 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 117913 117809 88 165 0 117746 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 471652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/69 21046
/proc/meminfo: memFree=1030568/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=487652 CPUtime=1002.01
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 121827 0 0 0 100114 87 0 0 25 0 1 0 1126191318 499355648 121811 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 121913 121811 88 165 0 121746 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 487652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/69 21046
/proc/meminfo: memFree=1015976/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=502372 CPUtime=1062
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 125504 0 0 0 106110 90 0 0 25 0 1 0 1126191318 514428928 125488 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 125593 125488 88 165 0 125426 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 502372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 21046
/proc/meminfo: memFree=1002088/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=516132 CPUtime=1121.98
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 128936 0 0 0 112106 92 0 0 25 0 1 0 1126191318 528519168 128920 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 129033 128920 88 165 0 128866 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 516132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 21046
/proc/meminfo: memFree=990504/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=527812 CPUtime=1181.96
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 131848 0 0 0 118102 94 0 0 25 0 1 0 1126191318 540479488 131832 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 131953 131832 88 165 0 131786 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 527812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 21046
/proc/meminfo: memFree=986856/2055920 swapFree=4175244/4192956
[pid=21043] ppid=21041 vsize=531332 CPUtime=1200.06
/proc/21043/stat : 21043 (tts-5-0) R 21041 21043 20949 0 -1 4194304 132716 0 0 0 119911 95 0 0 25 0 1 0 1126191318 544083968 132700 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/21043/statm: 132833 132700 88 165 0 132666 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 531332

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): 1200.49
CPU time (s): 1200.16
CPU user time (s): 1199.12
CPU system time (s): 1.03984
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 531332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.12
system time used= 1.03984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132716
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= 1715

runsolver used 1.04384 second user time and 3.33849 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 23:34:57
IDJOB=1531735
IDBENCH=70597
IDSOLVER=505
FILE ID=node60/1531735-1238535297
PBS_JOBID= 9062073
Free space on /tmp= 66548 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531735-1238535297/watcher-1531735-1238535297 -o /tmp/evaluation-result-1531735-1238535297/solver-1531735-1238535297 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531735-1238535297.cnf

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

MD5SUM BENCH= 385aa4c60934b13e455a567c42e0ab0c
RANDOM SEED=421818104

node60.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		: 3000.202
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		: 3000.202
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:       1519120 kB
Buffers:         94392 kB
Cached:         350236 kB
SwapCached:      11040 kB
Active:         194724 kB
Inactive:       263032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519120 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            64580 kB
Committed_AS:  3360612 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-31 23:55:00