Trace number 1531323

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) 1200.15 1200.58

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S785082413-028.cnf
MD5SUM13e9cb633f9b051a78e57cdfbe73ffb2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark162.2
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531323-1238420053.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 = 90
0.00/0.00	c Clauses = 1917
0.00/0.00	c Literals = 9585
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 90
0.00/0.00	c Clauses = 1917
0.00/0.00	c Literals = 9585
0.00/0.00	c a2
0.00/0.02	c a1
0.69/0.79	c Independent sub-problems = 1
0.69/0.79	c Sub-problem with 90 variables and 1917 clauses
0.69/0.79	c using permutation method 4
0.69/0.79	c count = 2
0.69/0.79	c Ordering finished 0.780 seconds
0.69/0.79	c mapped 0.790 seconds
0.69/0.79	c permuted 0.790 seconds
0.69/0.79	c about to sort
0.69/0.79	c sorted
0.79/0.81	c clauses now 1917
0.79/0.81	c init finished 0.790 seconds
0.79/0.81	c tree built 0.800 seconds
0.79/0.81	c 
0.79/0.81	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.79/0.81	c ---------------------------------|----------------------------------|------------------------------------------------------
0.79/0.81	c ................................ | ..........                       |                        0.8           0.0             
0.79/0.81	c ................................ | ..........                     1 |                        0.8           1.2             
0.79/0.81	c ................................ | ..........                     2 |                        0.8           2.5             
0.79/0.81	c ................................ | ..........                     3 |                        0.8           3.8             
0.79/0.81	c ................................ | ..........                     4 |                        0.8           5.0             
0.79/0.81	c ................................ | ..........                     5 |                        0.8           6.2             
0.79/0.82	c ................................ | ..........                  1000 | 220                    0.8        1219.5         3753
23.98/24.03	c ................................ | ..........                201000 | 74260                 24.0        8368.0      2784912
48.07/48.16	c ................................ | ..........                302000 | 109337                48.1        6273.4      4187662
71.97/72.03	c ................................ | ..........                376000 | 135825                72.0        5221.5      5221928
96.36/96.46	c ................................ | ..........                435000 | 157933                96.4        4510.6      6127229
120.05/120.11	c ................................ | *.........                484000 | 176472               120.1        4031.0      6901662
143.95/144.07	c ................................ | *.........                530000 | 193479               144.0        3679.5      7643336
168.13/168.25	c ................................ | *.........                579000 | 212170               168.2        3442.1      8419078
191.92/192.04	c ................................ | *.........                627000 | 230335               192.0        3265.6      9156747
216.41/216.54	c ................................ | *.........                677000 | 248548               216.5        3127.2      9918259
240.20/240.35	c ................................ | **........                718000 | 264163               240.3        2987.9     10568885
264.60/264.71	c ................................ | **........                754000 | 277530               264.7        2848.9     11134604
287.89/288.09	c ................................ | **........                786000 | 289592               288.0        2728.9     11606233
312.48/312.66	c ................................ | **........                820000 | 302539               312.6        2623.2     12118833
336.67/336.84	c ................................ | **........                850000 | 314281               336.8        2524.0     12623581
360.86/361.01	c ................................ | ***.......                878000 | 325020               360.9        2432.6     13097169
384.35/384.50	c ................................ | ***.......                902000 | 334003               384.4        2346.5     13486575
408.35/408.53	c ................................ | ***.......                927000 | 343612               408.4        2269.6     13905545
432.53/432.74	c ................................ | ***.......                953000 | 353510               432.6        2202.7     14332275
455.92/456.17	c ................................ | ***.......                987000 | 366094               456.1        2164.2     14831096
480.12/480.34	c ................................ | ****......               1038000 | 384609               480.2        2161.5     15541482
504.41/504.67	c ................................ | ****......               1087000 | 402974               504.6        2154.4     16290936
528.10/528.39	c ................................ | ****......               1129000 | 418978               528.3        2137.1     16970256
552.40/552.66	c ................................ | ****......               1169000 | 434238               552.5        2115.6     17645830
576.09/576.32	c ................................ | ****......               1206000 | 447902               576.2        2093.1     18230599
600.28/600.58	c ................................ | *****.....               1240000 | 459934               600.4        2065.2     18731764
623.87/624.16	c ................................ | *****.....               1276000 | 472952               624.0        2044.8     19277342
648.16/648.41	c ................................ | *****.....               1311000 | 486049               648.3        2022.3     19799994
672.05/672.36	c ................................ | *****.....               1343000 | 498597               672.2        1997.9     20300572
695.94/696.26	c ................................ | *****.....               1372000 | 510201               696.1        1971.0     20758429
720.33/720.64	c ................................ | ******....               1406000 | 523650               720.5        1951.4     21286475
744.23/744.56	c ................................ | ******....               1436000 | 535342               744.4        1929.0     21756664
767.92/768.26	c ................................ | ******....               1466000 | 547648               768.1        1908.6     22241621
791.80/792.17	c ................................ | ******....               1492000 | 557180               792.0        1883.8     22615119
816.00/816.31	c ................................ | ******....               1521000 | 567977               816.1        1863.7     23040976
839.89/840.24	c ................................ | *******...               1551000 | 579445               840.1        1846.3     23519267
864.58/864.91	c ................................ | *******...               1576000 | 588816               864.7        1822.6     23939532
888.18/888.57	c ................................ | *******...               1600000 | 597956               888.4        1801.0     24341126
912.87/913.23	c ................................ | *******...               1625000 | 607485               913.0        1779.8     24776104
936.35/936.73	c ................................ | *******...               1647000 | 615747               936.5        1758.6     25163217
960.35/960.75	c ................................ | ********..               1670000 | 624479               960.5        1738.6     25584137
983.94/984.34	c ................................ | ********..               1692000 | 632888               984.1        1719.3     25943381
1007.93/1008.39	c ................................ | ********..               1714000 | 641675              1008.2        1700.1     26330797
1032.63/1033.05	c ................................ | ********..               1734000 | 649634              1032.8        1678.9     26662302
1056.21/1056.67	c ................................ | ********..               1747000 | 654656              1056.5        1653.7     26855727
1081.01/1081.46	c ................................ | *********.               1763000 | 661226              1081.2        1630.5     27121531
1105.60/1106.05	c ................................ | *********.               1776000 | 666424              1105.8        1606.0     27356655
1128.69/1129.10	c ................................ | *********.               1790000 | 672034              1128.9        1585.7     27594634
1152.58/1153.05	c ................................ | *********.               1802000 | 676788              1152.8        1563.1     27815095
1177.17/1177.66	c ................................ | *********.               1815000 | 681908              1177.4        1541.5     28079082

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-1531323-1238420053/watcher-1531323-1238420053 -o /tmp/evaluation-result-1531323-1238420053/solver-1531323-1238420053 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531323-1238420053.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: 1.99 1.86 1.46 3/64 17958
/proc/meminfo: memFree=1143992/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=876 CPUtime=0
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 1114672120 897024 105 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 219 105 67 165 0 52 0

[startup+0.0504131 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 17958
/proc/meminfo: memFree=1143992/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=1412 CPUtime=0.04
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 241 0 0 0 4 0 0 0 18 0 1 0 1114672120 1445888 224 1992294400 134512640 135191068 4294956224 18446744073709551615 134553873 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 353 224 70 165 0 186 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1412

[startup+0.101422 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 17958
/proc/meminfo: memFree=1143992/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=1412 CPUtime=0.09
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 241 0 0 0 9 0 0 0 18 0 1 0 1114672120 1445888 224 1992294400 134512640 135191068 4294956224 18446744073709551615 134553994 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 353 224 70 165 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1412

[startup+0.301455 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 17958
/proc/meminfo: memFree=1143992/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=1412 CPUtime=0.29
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 241 0 0 0 29 0 0 0 19 0 1 0 1114672120 1445888 224 1992294400 134512640 135191068 4294956224 18446744073709551615 134599195 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 353 224 70 165 0 186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1412

[startup+0.701526 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 17958
/proc/meminfo: memFree=1143992/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=1412 CPUtime=0.69
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 241 0 0 0 69 0 0 0 22 0 1 0 1114672120 1445888 224 1992294400 134512640 135191068 4294956224 18446744073709551615 134555315 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 353 224 70 165 0 186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1412

[startup+1.50167 s]
/proc/loadavg: 1.99 1.86 1.46 2/65 17959
/proc/meminfo: memFree=1141232/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=6556 CPUtime=1.49
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 1518 0 0 0 149 0 0 0 25 0 1 0 1114672120 6713344 1496 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 1639 1496 88 165 0 1472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6556

[startup+3.10195 s]
/proc/loadavg: 1.91 1.85 1.45 2/65 17959
/proc/meminfo: memFree=1135344/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=12796 CPUtime=3.09
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 3105 0 0 0 308 1 0 0 25 0 1 0 1114672120 13103104 3083 1992294400 134512640 135191068 4294956224 18446744073709551615 134589481 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 3199 3083 88 165 0 3032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12796

[startup+6.30151 s]
/proc/loadavg: 1.91 1.85 1.45 2/65 17959
/proc/meminfo: memFree=1124656/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=22236 CPUtime=6.29
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 5429 0 0 0 627 2 0 0 25 0 1 0 1114672120 22769664 5407 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 5559 5407 88 165 0 5392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22236

[startup+12.7026 s]
/proc/loadavg: 1.77 1.82 1.45 2/65 17959
/proc/meminfo: memFree=1112624/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=32956 CPUtime=12.69
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 8121 0 0 0 1265 4 0 0 25 0 1 0 1114672120 33746944 8099 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 8239 8099 88 165 0 8072 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32956

[startup+25.5019 s]
/proc/loadavg: 1.65 1.79 1.44 2/65 17959
/proc/meminfo: memFree=1096368/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=48476 CPUtime=25.49
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 12010 0 0 0 2541 8 0 0 25 0 1 0 1114672120 49639424 11988 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 12119 11988 88 165 0 11952 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48476

[startup+51.1014 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 17959
/proc/meminfo: memFree=1073200/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=71836 CPUtime=51.07
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 17839 0 0 0 5095 12 0 0 25 0 1 0 1114672120 73560064 17817 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 17959 17817 88 165 0 17792 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71836

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.41 2/65 17959
/proc/meminfo: memFree=1040816/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=103680 CPUtime=102.25
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 25799 0 0 0 10207 18 0 0 25 0 1 0 1114672120 106168320 25777 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 25920 25777 88 165 0 25753 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 103680

[startup+162.302 s]
/proc/loadavg: 1.07 1.50 1.38 2/65 17959
/proc/meminfo: memFree=1010992/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=133760 CPUtime=162.23
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 33320 0 0 0 16198 25 0 0 25 0 1 0 1114672120 136970240 33298 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 33440 33298 88 165 0 33273 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 133760

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/65 17959
/proc/meminfo: memFree=980592/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=163680 CPUtime=222.21
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 40822 0 0 0 22190 31 0 0 25 0 1 0 1114672120 167608320 40800 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 40920 40800 88 165 0 40753 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 163680

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 17959
/proc/meminfo: memFree=958064/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=186400 CPUtime=282.19
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 46476 0 0 0 28183 36 0 0 25 0 1 0 1114672120 190873600 46454 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 46600 46454 88 165 0 46433 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 186400

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 17959
/proc/meminfo: memFree=938096/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=206080 CPUtime=342.17
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 51421 0 0 0 34176 41 0 0 25 0 1 0 1114672120 211025920 51399 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 51520 51399 88 165 0 51353 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 206080

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 17961
/proc/meminfo: memFree=921328/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=223040 CPUtime=402.14
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 55643 0 0 0 40170 44 0 0 25 0 1 0 1114672120 228392960 55621 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 55760 55621 88 165 0 55593 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 223040

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 17961
/proc/meminfo: memFree=901296/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=243040 CPUtime=462.12
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 60642 0 0 0 46163 49 0 0 25 0 1 0 1114672120 248872960 60620 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 60760 60620 88 165 0 60593 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 243040

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 17961
/proc/meminfo: memFree=873008/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=271360 CPUtime=522.1
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 67719 0 0 0 52156 54 0 0 25 0 1 0 1114672120 277872640 67697 1992294400 134512640 135191068 4294956224 18446744073709551615 134562384 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 67840 67697 88 165 0 67673 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 271360

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 17961
/proc/meminfo: memFree=848176/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=295840 CPUtime=582.08
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 73869 0 0 0 58148 60 0 0 25 0 1 0 1114672120 302940160 73847 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 73960 73847 88 165 0 73793 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 295840

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 17961
/proc/meminfo: memFree=826672/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=317280 CPUtime=642.07
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 79204 0 0 0 64141 66 0 0 25 0 1 0 1114672120 324894720 79182 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 79320 79182 88 165 0 79153 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 317280

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 17961
/proc/meminfo: memFree=807664/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=336320 CPUtime=702.04
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 83985 0 0 0 70134 70 0 0 25 0 1 0 1114672120 344391680 83963 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 84080 83963 88 165 0 83913 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 336320

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 17961
/proc/meminfo: memFree=787760/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=356000 CPUtime=762.03
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 88908 0 0 0 76128 75 0 0 25 0 1 0 1114672120 364544000 88886 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 89000 88886 88 165 0 88833 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 356000

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 17961
/proc/meminfo: memFree=771312/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=372640 CPUtime=822
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 93060 0 0 0 82122 78 0 0 25 0 1 0 1114672120 381583360 93038 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 93160 93038 88 165 0 92993 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 372640

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 17961
/proc/meminfo: memFree=753712/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=390080 CPUtime=881.98
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 97412 0 0 0 88115 83 0 0 25 0 1 0 1114672120 399441920 97390 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 97520 97390 88 165 0 97353 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 390080

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 17961
/proc/meminfo: memFree=737456/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=406400 CPUtime=941.95
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 101505 0 0 0 94108 87 0 0 25 0 1 0 1114672120 416153600 101483 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 101600 101483 88 165 0 101433 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 406400

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 17961
/proc/meminfo: memFree=721776/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=421920 CPUtime=1001.93
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 105368 0 0 0 100102 91 0 0 25 0 1 0 1114672120 432046080 105346 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 105480 105346 88 165 0 105313 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 421920

[startup+1062.3 s]
/proc/loadavg: 1.05 1.03 1.12 2/65 17961
/proc/meminfo: memFree=710832/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=432960 CPUtime=1061.91
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 108119 0 0 0 106097 94 0 0 25 0 1 0 1114672120 443351040 108097 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 108240 108097 88 165 0 108073 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 432960

[startup+1122.3 s]
/proc/loadavg: 1.06 1.03 1.12 2/65 17961
/proc/meminfo: memFree=700848/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=442720 CPUtime=1121.89
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 110582 0 0 0 112092 97 0 0 25 0 1 0 1114672120 453345280 110560 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 110680 110560 88 165 0 110513 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 442720

[startup+1182.3 s]
/proc/loadavg: 1.07 1.04 1.11 2/65 17961
/proc/meminfo: memFree=691440/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=452160 CPUtime=1181.87
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 112946 0 0 0 118088 99 0 0 25 0 1 0 1114672120 463011840 112924 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 113040 112924 88 165 0 112873 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 452160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 1.04 1.11 2/65 17961
/proc/meminfo: memFree=688624/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=454880 CPUtime=1200.07
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 113627 0 0 0 119907 100 0 0 25 0 1 0 1114672120 465797120 113605 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 113720 113605 88 165 0 113553 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 454880

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

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

[startup+1200.5 s]
/proc/loadavg: 1.05 1.04 1.11 2/65 17961
/proc/meminfo: memFree=688624/2055920 swapFree=4174136/4192956
[pid=17958] ppid=17956 vsize=454880 CPUtime=1200.07
/proc/17958/stat : 17958 (tts-5-0) R 17956 17958 17710 0 -1 4194304 113627 0 0 0 119907 100 0 0 25 0 1 0 1114672120 465797120 113605 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17958/statm: 113720 113605 88 165 0 113553 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 454880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.15
CPU user time (s): 1199.07
CPU system time (s): 1.08083
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 454880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 1.08083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113627
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= 2670

runsolver used 0.740887 second user time and 2.6336 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 15:34:13
IDJOB=1531323
IDBENCH=70391
IDSOLVER=505
FILE ID=node4/1531323-1238420053
PBS_JOBID= 9061512
Free space on /tmp= 65244 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S785082413-028.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531323-1238420053/watcher-1531323-1238420053 -o /tmp/evaluation-result-1531323-1238420053/solver-1531323-1238420053 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531323-1238420053.cnf

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

MD5SUM BENCH= 13e9cb633f9b051a78e57cdfbe73ffb2
RANDOM SEED=738713580

node4.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		: 3000.277
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		: 3000.277
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:       1144472 kB
Buffers:         97468 kB
Cached:         704244 kB
SwapCached:      12656 kB
Active:          67792 kB
Inactive:       748072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1144472 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          19732 kB
Slab:            81504 kB
Committed_AS:  2792100 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-30 15:54:16